Koustav Chatterjee Chess Games

Koustav Chatterjee - Chess Player Overview

Last update: 03/09/2023 05:13:08 GMT+2
Player's activity: ON
Player's name: Koustav Chatterjee (IND) IND
Player's photo: (Search in Google Images)
Age: 21 years old (born in 2003)
Sex:
2525
Standard
2396
Rapid
2432
Blitz
Fide ID: 25073060 (FIDE card)
Highest FIDE Elo achieved: 2548
Koustav Chatterjee Chess Games: 541

Koustav Chatterjee - Charts

FIDE Elo

Activity chart (Standard games)

Koustav Chatterjee - Chess Tournaments

Date Chess tournament name Initial ranking Final ranking Performance
2022-12-22 to 2023-01-03 MPL 59th Senior National Chess Championship - 2022 India 8 7 [+1] 2545
2022-12-02 to 2022-12-02 Event B: All India Open Blitz Tournament India 1 156 [-155] 0
2022-11-03 to 2022-11-03 Asian Continental Blitz Chess Championship-2022 India 30 18 [+12] 2544
2022-10-26 to 2022-11-03 Asian Continental Chess Championship-2022 India 24 15 [+9] 2603
2022-09-19 to 2022-09-28 Chhattisgarh Chief Minister Trophy International Grand Master Chess Tournament-2022, Raipur - Masters (297977) India 7 73 [-66] 2334
2022-09-05 to 2022-09-11 17th IGB Dato' Arthur Tan Malaysian Open Chess Championship 2022 Malaysia 1 69 [-68] 0
2022-08-04 to 2022-08-05 OLYMPIAD CELEBRATION INTERNATIONAL FIDE RAPID RATING CHESS TOURNAMENT 2022 4th to 5th August 2022 at Dhanalakshmi College of Engineering,Mamallapuram India 13 1 [+12] 2166
2022-06-28 to 2022-07-06 SERBIA OPEN 2022 - MASTERS Serbia 37 22 [+15] 2532
2022-04-30 to 2022-05-01 2nd SBDS Open Rapid Chess Tmt-2022 @ National Library, Kolkata India 4 4 [0] 1770
2022-07-08 to 2022-07-16 International Tournament "Paracin 2022" - OPEN A July 8th - 16th Serbia 12 14 [-2] 2498
2022-07-17 to 2022-07-23 SVETOZAR GLIGORIC MEMORIAL MASTERS SECTION Serbia 9 2 [+7] 2666
2022-02-25 to 2022-03-03 MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur India 26 6 [+20] 2551
2021-12-17 to 2021-12-18 3rd SDDM Cup All Bengal Open Rapid Chess Tmt-2021 @ Surrer Math, South Dumdum India 4 3 [+1] 1694
2021-11-18 to 2021-11-18 Tata Steel Chess Festival Blitz Chess Tournament-2021@Kolkata India 5 7 [-2] 2327
2021-11-19 to 2021-11-21 Tata Steel Chess Festival Rapid Rating Chess Tournament-2021@Kolkata /Aicf Event Code :271592/WB(R)/2021 India 4 2 [+2] 1839
2021-10-19 to 2021-10-27 Sheikh Russel International Grandmasters Chess Tournament 2021 Bangladesh 33 10 [+23] 2597
2021-10-10 to 2021-10-18 Year Long 2nd GM Chess Tournament 2021 Bangladesh 5 2 [+3] 2444
2021-09-29 to 2021-10-08 Year Long 1st IM Chess Tournament-2021 Bangladesh 7 1 [+6] 2541
2021-09-19 to 2021-09-27 Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 Bangladesh 11 12 [-1] 2423
2021-08-18 to 2021-08-26 Ciutat de Barcelona 2021 Grupo A 260992 Spain 22 130 [-108] 0
2021-06-10 to 2021-06-12 AICF National Under 18 Open Chess Championship 2021 : (Provisional Standings) Final Standings will be uploaded after Fairplay Screening India 5 9 [-4] 2225
2021-04-03 to 2021-04-03 Capablanca Chess School 5th Anniversary Online Blitz Open on Saturday 3rd April; Total Prize fund: ₹40000; For more details, click on Homepage of Organizer India 15 15 [0] 2329
2021-03-21 to 2021-03-21 Yugam 2021 - International Open Online Blitz Chess Tournament; Cash Prizes : Rs. 1,00,000/- India 26 35 [-9] 2191
2021-03-19 to 2021-03-29 Mujib Borso SAIF POWERTEC Premier Division Chess League-2020 Bangladesh 25 8 [+17] 2405
2021-01-26 to 2021-01-27 All Bengal Open Rapid Chess Tmt_2021 @ Sonarpur Utsav( On 26th & 27th) India 3 4 [-1] 1751
2020-12-06 to 2020-12-07 Super Juniors Cup by ChessBase India Foundation - Eliminator Round India 22 28 [-6] 1677
2020-07-26 to 2020-07-26 Sundays with Unity : Weekly International Open Online Blitz Tournament ( 26 th July ) United States 127 127 [0] 0
2020-07-19 to 2020-07-19 Sundays with Unity : Weekly International Open Online Blitz Tournament ( 19th July ) United States 130 130 [0] 0
2020-07-12 to 2020-07-12 Sundays with Unity : Weekly International Open Online Blitz Tournament ( 12th July ) United States 163 163 [0] 0
2020-07-05 to 2020-07-05 Sundays with Unity : Weekly International Open Online Blitz Tournament ( 5th July ) United States 136 136 [0] 0
2020-06-28 to 2020-06-28 Sundays with Unity : Weekly International Open Online Blitz Tournament ( 28th June ) United States 159 159 [0] 0
2020-06-21 to 2020-06-21 Sundays with Unity : Weekly International Open Online Blitz Tournament United States 150 150 [0] 0
2020-06-06 to 2020-06-06 I Copa Naciones Ordum 2020 - Absoluto Portugal 317 426 [-109] 0
2020-06-06 to 2020-06-06 I Copa Naciones Ordum 2020 Portugal 319 319 [0] 0
2020-06-04 to 2020-06-04 Asian Juniors Online Rapid Chess Championship 2020 United Arab Emirates 15 15 [0] 2114
2020-06-01 to 2020-06-01 Asian Junior & Girls Online Ch 2020 - Zone 3.7 Qualification India 3 3 [0] 0
2020-05-15 to 2020-05-16 Sukooon Resort 1st Indian Chess.com League (ICL) India 29 8 [+21] 2607
2019-08-02 to 2019-08-09 Summer Prague Open 2019 - A Czech Republic 3 2 [+1] 2493
2019-01-26 to 2019-01-27 6th Kolkata District Chess Championship 2019. ( Open ) India 4 2 [+2] 1941
2019-06-09 to 2019-06-16 12th Mayor's Cup International Open Chess Tournament 2019 Category-A India 33 22 [+11] 2494
2019-05-09 to 2019-05-09 DD-DBCA One Day Age Gr. Chess Tmt (Under-17) India 2 1 [+1] 1884
2019-12-30 to 2020-01-07 EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament India 26 57 [-31] 2339
2019-05-31 to 2019-06-07 12th KIIT International Chess Festival - 2019 (Category - A) India 22 11 [+11] 2451
2019-07-19 to 2019-07-27 CZECH OPEN 2019 "PARDUBICE OPEN" - A - open grand master tournament Czech Republic 49 50 [-1] 2407
2019-10-07 to 2019-10-12 3rd RGS GUWAHATI INDIA Open FIDE Rating Chess Tournament- 2019 **Final Standig - Category prizes Click on- Download Invitation** India 2 2 [0] 2315
2019-01-02 to 2019-01-04 Outram Club-Alekhine Chess Club New Year Chess Tmt-2019 (Open) India 11 9 [+2] 1992
2019-11-01 to 2019-11-09 49th NATIONAL JUNIOR UNDER 19 OPEN CHESS CHAMPIONSHIP 2019 ROUND 9 STARTS AT 3:30 PM India 1 3 [-2] 2358
2019-11-29 to 2019-11-30 1ST TCF ALL BENGAL OPEN RAPID CHESS TOURNAMENT India 13 2 [+11] 1937
2019-06-18 to 2019-06-25 2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A') India 49 78 [-29] 2333
2019-02-20 to 2019-02-27 Aeroflot Open 2019 B Russia 79 56 [+23] 2469
2019-03-15 to 2019-03-20 1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata India 1 1 [0] 2169
2019-04-20 to 2019-04-21 4th WB State Rapid Chess Championship 2019(Fide Rated) /Aicf Event Code :215826 / WB(R) / 2019 India 3 3 [0] 1811
2019-06-28 to 2019-06-29 13th CHESSMATE The Inter-School FIDE Rapid Rating Team Championship 2019. /AICF Event Code No: 211501/ WB (T) 2019 India 16 1 [+15] 2139
2019-08-10 to 2019-08-17 Olomouc Chess Summer 2019 - A - Proclient Cup turnaj GM Czech Republic 6 3 [+3] 2469
2018-12-14 to 2018-12-19 27th The Telegraph School's Chess Championship 2018 /(AICF EVENT CODE : 203454 / WB /2018) India 3 2 [+1] 1983
2019-03-09 to 2019-03-10 2nd SDDM Cup Chess Tournament 2019 @ Rabindra Bhavan, South Dumdum India 6 2 [+4] 1963
2019-02-07 to 2019-02-11 39th National Team Championship Kolkata - 7 to 11 Feb 2019 India 199 27 [+172] 2492
2018-06-26 to 2018-07-03 Commonwealth Chess Championships 2018 OPEN India 23 48 [-25] 2175
2018-04-27 to 2018-04-28 12th CHESSMATE (The Inter-School FIDE Rapid Rating Team Championship 2018. AICF Event Code No. 185879/WB(R)2018. India 102 13 [+89] 1712
2018-09-22 to 2018-09-23 Sri Suprovat Ghosh Memorial All Bengal Age Group Chess Championship 2018.(A_12 ) India 2 3 [-1] 1859
2018-06-06 to 2018-06-09 The Heritage WB State Sub-Junior (U-15) Chess Championship 2018 (Open) /AICF EVENT CODE : 188803/WB(S)/2018 India 1 1 [0] 2062
2018-12-08 to 2018-12-08 INTER-SCHOOL CHESS CHAMPIONSHIP - CHECKMATE 2018 @ Garden High School India 12 2 [+10] 1895
2018-04-21 to 2018-04-21 9TH Monthly Chess Tournament 2018 India 3 2 [+1] 1771
2018-09-16 to 2018-09-16 12th Monthly Chess Tournament 2018 India 4 6 [-2] 1833
2018-05-14 to 2018-05-22 3rd Kolkata International Open Grandmasters Chess Tournament-2018 India 51 39 [+12] 2358
2018-06-26 to 2018-07-03 Commonwealth Chess Championships 2018 Under 16 OPEN India 1 3 [-2] 2130
2018-01-20 to 2018-01-21 2nd Queen's Gambit Rapid Chess Tournament-2018 @ Kolkata India 9 3 [+6] 1984
2018-10-20 to 2018-10-30 World Youth Chess Championships 2018 Open under 16 Greece 30 30 [0] 2332
2018-05-25 to 2018-06-01 11th KIIT International Chess Festival - 2018 (Category - A) Event Code : 184430/ORI/2018 India 37 24 [+13] 2302
2018-01-09 to 2018-01-16 DELHI OPEN 2018 Category "A" Cash Prize 27,77,777, IGI Stadium, New Delhi 09-16 January 2018 India 71 27 [+44] 2522
2018-07-17 to 2018-07-25 44th National Under-15 Open Chess Championship 2018- Kolkata AICF Event code:188626/WB/2018 India 1 8 [-7] 2209
2018-02-25 to 2018-02-25 8th Monthly Chess Tournament 2018 India 4 2 [+2] 1733
2018-11-25 to 2018-12-02 WORLD YOUTH UNDER-16 CHESS OLYMPIAD-2018 Turkey 42 92 [-50] 2341
2018-08-07 to 2018-08-15 25th Abu Dhabi International Chess Festival - Masters United Arab Emirates 88 70 [+18] 2412
2018-04-08 to 2018-04-08 Asian Youth Chess Championships 2018 - U16 Blitz Thailand 8 9 [-1] 1836
2018-04-01 to 2018-04-01 Asian Youth Chess Championships 2018 - U16 Rapid Thailand 7 2 [+5] 2109
2018-05-13 to 2018-05-13 10th Monthly Chess Tournament 2018 India 2 4 [-2] 1864
2019-01-09 to 2019-01-16 17th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT (Category 'A') Prize Fund Rs 1,01,00,000 @Indira Gandhi Indoor Stadium New Delhi, 9-16 Jan 2019 India 57 60 [-3] 2246
2018-04-02 to 2018-04-09 Asian Youth Chess Championships 2018 - U16 Standard Thailand 1 4 [-3] 2262
2018-08-07 to 2018-08-15 25th Abu Dhabi International Chess Festival - Masters United Arab Emirates 88 70 [+18] 2412
2017-12-30 to 2018-01-07 IIFL Wealth 3rd Mumbai International Chess Tournament (AICF EC: 168265/MAH/2017) India 52 63 [-11] 2177
2017-10-01 to 2017-10-09 43rd National Under-15 Open Chess Championship 2017 Rajpath Club, S G Highway, Ahmedabad. India 7 2 [+5] 2294
2018-09-29 to 2018-10-02 46TH W.B. STATE JUNIOR CHESS CHAMPIONSHIP 2018 (OPEN) India 4 3 [+1] 2043
2018-08-10 to 2018-08-10 25th Abu Dhabi International Chess Festival - Blitz United Arab Emirates 77 32 [+45] 2334
2018-06-14 to 2018-06-17 1st West Bengal State Youth (Under 25) Chess Championship 2018. Event Code No.190004/WB(S)/2018. India 2 1 [+1] 2275
2017-12-16 to 2017-12-17 Tata Steel - All India Open Rapid Rating Chess Tournament 172203 / WB( R) /2017 India 19 7 [+12] 1925
2017-09-17 to 2017-09-26 World Youth Chess Championship 2017 U14 Open Uruguay 14 19 [-5] 2189
2017-08-13 to 2017-08-23 55th National Challengers Chess Championship-2017 India 65 58 [+7] 2239
2017-08-04 to 2017-08-04 National Blitz Chess Championship 2017 India 31 22 [+9] 1929
2017-08-01 to 2017-08-03 National Rapid Chess Championship // Event Code :164312/WB(R)/2017 India 37 7 [+30] 2348
2015-04-03 to 2015-04-05 27th West Bengal State Age Group Chess Championship 2015(Under-13 Boys) India 3 4 [-1] 1785
2014-11-26 to 2014-11-30 DBCA ALL INDIA OPEN FIDE RATING CHESS TOURNAMENT India 18 30 [-12] 1761
2017-05-26 to 2017-06-02 10th KiiT International Chess Festival - 2017 (Category - A) India 57 197 [-140] 1888
2017-06-04 to 2017-06-11 10TH MUMBAI MAYOR'S CUP INTERNATIONAL OPEN CHESS TOURNAMENT 2017 GROUP - A India 48 197 [-149] 0
2017-07-29 to 2017-07-29 6th Monthly Chess Tournament 2017 India 9 6 [+3] 1770
2017-06-05 to 2017-06-05 2nd THE HERITAGE School Team Chess Championship for Boys India 33 15 [+18] 1580
2017-06-06 to 2017-06-06 The Heritage Blitz Chess Championship 2017 India 2 8 [-6] 1884
2017-06-07 to 2017-06-09 2nd The Heritage Rapid Chess Championship 2017 India 6 5 [+1] 1687
2017-07-08 to 2017-07-09 1st All Bengal FIDE Rated Open Rapid Chess Tournament 2017 India 20 3 [+17] 1951
2017-05-17 to 2017-05-18 Xtra Time All India Open Rapid FIDE Rating Chess Tournament 2017 /(AICF event Code: 160184 / WB / 2017) India 35 21 [+14] 2128
2017-04-01 to 2017-04-02 16th All Bengal Age Gr. Chess Tmt-2017(Under-15) @ Lake Town India 2 1 [+1] 1830
2017-05-06 to 2017-05-07 12th Edition Chess for Youth 2017 (Under-14 Mixed) India 1 2 [-1] 1796
2017-05-06 to 2017-05-08 12th Edition Chess for Youth 2017 (Premiere) India 9 3 [+6] 1918
2017-05-09 to 2017-05-09 4th Monthly Chess Tournament 2017 India 11 8 [+3] 1655
2017-04-23 to 2017-04-27 55th WB State Fide Rating Chess Championship 2017 /৫৫ তম পশ্চিমবঙ্গ রাজ্য দাবা প্রতিযোগিতা ২০১৭/ [Event code : 158403/WB/2017] India 3 4 [-1] 2028
2017-04-05 to 2017-04-09 6th Keshabananda Das All India OPEN Fide Rating Chess Tournament-2017 India 6 11 [-5] 2058
2017-04-11 to 2017-04-15 3rd Adra Fide Open International Rating Chess Tmt-2017 @ Purulia /(Event Code :157313/WB/2017) India 9 7 [+2] 2091
2017-01-09 to 2017-01-16 15th Delhi International Cat: A India 63 46 [+17] 2181
2016-12-19 to 2016-12-24 2ND 64 SQUARES FIDE Rated Open Chess Championship-2016/ AICF CODE-149669/WB/2016 India 5 5 [0] 2134
2016-12-13 to 2016-12-18 DBCA All India Open Rating Chess Tournament 2016 /(Aicf Event Code : 141034/WB/2016) India 11 2 [+9] 2248
2016-12-26 to 2016-12-31 6th JRD Tata All India Open Chess Tournament-2016 India 7 4 [+3] 2026
2016-10-21 to 2016-10-23 11th Edition Chess for Youth-2016(Premier) India 14 4 [+10] 1933
2016-10-22 to 2016-10-23 11th Edition Chess for Youth-2016(Under-14) India 1 1 [0] 1775
2016-10-12 to 2016-10-15 All Bengal State Amateur FIDE Rated Chess Championship 2016 AICF CODE:143745/WB/2016 India 3 4 [-1] 1978
2016-08-13 to 2016-08-15 2ND W.B. STATE FIDE RATED RAPID CHESS CHAMPIONSHIP 2016 India 32 4 [+28] 1968
2016-09-09 to 2016-09-17 27th National Under 17 Open Chess Championship 2016, Kolkata India 16 13 [+3] 2081
2016-08-15 to 2016-08-15 2ND W.B. STATE FIDE RATED BLITZ CHESS CHAMPIONSHIP 2016 India 8 46 [-38] 1692
2016-07-22 to 2016-07-30 30th NATIONAL UNDER-13 BOYS CHESS CHAMPIONSHIP-2016 India 6 2 [+4] 2131
2016-05-19 to 2016-05-22 44th W.B.State FIDE Rated Junior Chess Championship 2016 - (Open) AICF EVENT CODE : 134160/WB/2016 India 5 7 [-2] 1808
2016-06-08 to 2016-06-12 54th West Bengal State Chess Championship 2016 (৫৪তম রাজ্য দাবা প্রতিযোগিতা ২০১৬)/(AICF event code: 136483/WB/2016) India 12 6 [+6] 1895
2016-07-01 to 2016-07-03 39TH West Bengal State SUB JUNIOR Chess Championship 2016 (BOYS) India 7 6 [+1] 1906
2016-04-02 to 2016-04-06 2nd Triple C All India FIDE Rating Open Chess Championship-2016, Event Code : 124856/ODI/2016 India 16 45 [-29] 1879
2016-05-23 to 2016-05-30 9th KiiT International Chess Festival - 2016 (ELITE Category) India 90 79 [+11] 2061
2016-04-08 to 2016-04-10 28th State Age Group Chess Championship 2016 (Boys U-13) /২৮তম রাজ্য বয়স ভিত্তিক দাবা প্রতিযোগিতা ২০১৬ (বালক অনুর্ধ-১৩) India 2 1 [+1] 1875
2016-05-14 to 2016-05-18 The Heritage Schools' Rating Chess Championship 2016 /AICF EVENT CODE: 133669/WB/2016 India 5 12 [-7] 1898
2016-03-25 to 2016-03-26 Kolkata District Chess Championship 2016 (Open) /কলিকাতা জেলা দাবা প্রতিযোগিতা ২০১৬(ওপেন) India 9 5 [+4] 1834
2016-03-16 to 2016-03-20 2nd Adra Fide Open International Rating Chess Tournament 2016 /Aicf Event Code:(128623/WB/2016) India 34 39 [-5] 2147
2015-12-29 to 2016-01-02 5th WBCWS Open FIDE Rated Chess Tournament AICF/FIDE EVENT CODE:124361/WB/2015 India 11 5 [+6] 2074
2016-01-09 to 2016-01-16 14th Delhi Open International Grandmasters Chess Tournament-2016 (Category 'A') India 94 109 [-15] 2018
2015-11-25 to 2015-11-29 1st Badal Bhattacharya Memorial International Open Fide Rated Chess Tmt_2015 /(Event Code : 122140/WB/2015) India 11 2 [+9] 2165
2016-01-28 to 2016-01-31 10th Edition Chess For Youth_2016 (Under-14) India 1 2 [-1] 1757
2015-12-25 to 2015-12-28 2nd MCA Fide Rated Bengal Junior Open Chess Tmt 2015 AICF Code :: 119834/WB/2015 India 1 7 [-6] 1719
2015-08-22 to 2015-08-23 1st W.B.State Fide Rated Rapid Chess Championship 2015 Event Code : 118109/WB/2015(R) India 34 35 [-1] 1626
2015-08-23 to 2015-08-23 1st W.B.State Fide Rated Blitz Chess Championship 2015 AICF Event Code 118111/WB/2015 (B) India 33 7 [+26] 1930
2015-06-05 to 2015-06-07 Age Group Rapid Chess Championship 2015(Under-12) India 1 1 [0] 1655
2015-08-02 to 2015-08-06 1st Ratanlal Kedia Memorial Fide Rated Open Chess Tournament 2015 India 13 9 [+4] 1984
2015-06-23 to 2015-06-30 Commonwealth Chess Championship 2015 Under - 12 Open India 4 1 [+3] 2121
2015-05-23 to 2015-05-24 10th All Bengal Age Group Students' ChessTournament_2015(Under-13) India 1 1 [0] 1836
2015-01-17 to 2015-01-18 4th All Bengal Age Group Chess Tournament - U13 India 1 1 [0] 1751
2015-01-22 to 2015-01-26 4th WBCWS Open FIDE Rated Tournament, Kolkata (Event Code: 106857/WB/2015 ) India 32 13 [+19] 1909
2014-10-17 to 2014-10-19 9th Edition Chess For Youth 2014 (Under-12 Boys) India 2 6 [-4] 1495
2014-11-05 to 2014-11-09 ALL INDIA OPEN FIDE RATING CHESS TOURNAMENT FROM 05-09 NOV 2014 NEW DELHI AICF Event Code: 102014/DEL/2014 India 34 39 [-5] 1843
2014-12-22 to 2014-12-26 1ST 64 SQUARES FIDE RATED OPEN CHESS TOURNAMENT 2014. AICF EVENT CODE: 102737/WB/2014 India 18 10 [+8] 1931
2014-10-08 to 2014-10-11 6th BCA International Fide Rated Chess Tournament 2014/ AICF Event Code : 100879/WB/2014 India 11 1 [+10] 2158
2014-12-27 to 2014-12-30 1st MCA Fide Rated Bengal Junior Chess Tournament 2014(Under-19) India 4 2 [+2] 1939
2014-08-23 to 2014-08-24 1ST ALL BENGAL OPEN RAPID CHESS TOURNAMENT - 2014 India 22 8 [+14] 1905
2014-07-24 to 2014-08-01 XXVIII National (Under-11) Chess Championships 2014(Open) India 3 5 [-2] 1830
2014-08-29 to 2014-08-31 3rd Shankar Roy Memorial Rapid Rating Chess Tournament. Event Code:99709/WB/2014 India 44 37 [+7] 1804
2013-12-31 to 2014-01-03 6TH HDCA FIDE RATED INTERNATIONAL OPEN CHESS TOURNAMENT - 2013 (BELOW 2000) AICF EVENT CODE : 89021/WB/2013 India 15 1 [+14] 1986
2014-01-04 to 2014-01-07 1st Bengal Amateur Chess Championship 2014 /AICF Event Code : 89705/WB/2013 India 15 157 [-142] 1586
2014-04-19 to 2014-04-20 1st All Bengal Rapid Chess Tournament 2014 India 22 10 [+12] 1845
2014-03-30 to 2014-04-03 52nd WB State Fide Rating Chess Tournament 2014/ (Event Code:93518/WB /2014)52aj l¡SÉ c¡h¡ fË¢a­k¡¢Na¡ 2014 India 27 15 [+12] 1938
2014-04-05 to 2014-04-08 42nd West Bengal State Junior Chess Championship ( Boys ) 2014 India 13 13 [0] 1761
2014-06-21 to 2014-06-22 BENGAL SCHOOL CHESS CHAMPIONSHIP -- 2014 U11 BOYS India 1 1 [0] 1942
2014-03-24 to 2014-03-27 2nd Bhubaneswar All India FIDE Rating Chess Championship - 2014 (2099 & Below) Event Code : 90774/ORI/2014 India 42 4 [+38] 2061
2014-06-14 to 2014-06-14 Blitz Tournament India 2 6 [-4] 1580
2014-06-14 to 2014-06-15 Goodricke Weekend Practice Match India 2 6 [-4] 1694
2014-05-24 to 2014-05-27 6th KIIT International Chess Festival - 2014 (PLATINUM Category, 1999 & Below) Event Code : 92231/ORI/2014 India 24 35 [-11] 1863
2014-05-02 to 2014-05-06 DPS Ruby Park 37th State Sub-Junior Chess Championship 2014(Boys)/96727/WB/2014/ ৩৭ তম রাজ্য সাব জুনিয়ার ফিডে রেটেড দাবা প্রতিযোগিতা ২০১৪ (বালক) India 1 9 [-8] 1737
2014-01-24 to 2014-01-27 26TH STATE AGE GROUP CHESS CHAMPIONSHIPS U11 BOYS India 1 7 [-6] 1473
2013-12-08 to 2013-12-08 One Day Rapid Practice Chess Tournament India 8 13 [-5] 1657
2013-12-24 to 2013-12-25 Chhota Bheem Kidz Chess Carnival U-10 Boys India 1 1 [0] 1861
2013-10-01 to 2013-10-02 Kolkata Autumn Fide Rapid Rating Chess Tournament 2013 /(AICF Event Code: 84972/WB/2013) India 36 34 [+2] 1623
2013-10-04 to 2013-10-07 8th Edition Chess for Youth 2013 (Under-10 Boys) India 2 3 [-1] 1581
2013-07-06 to 2013-07-07 MATE YOUR MATES_ACC ROUND ROBIN CHESS TMT_2013(GOODRICKE India 8 4 [+4] 1699
2013-08-06 to 2013-08-14 39th National Sub-Junior Chess Championship 2013 (Boys) /(Event Code : 77692/WB/2013) India 52 36 [+16] 1793
2013-08-15 to 2013-08-15 INDEPENDENCE DAY OPEN CHESS FEST 2013 India 39 37 [+2] 1518
2013-05-15 to 2013-05-18 5TH BCA INTERNATIONAL FIDE RATED (BELOW 2000) CHESS TOURNAMENT 2013 /(AICF Event Code : 79484/WB/2013) India 63 50 [+13] 1688
2013-06-15 to 2013-06-16 1st CCF Students' Fide Rated Rapid Chess Tournament 2013 (AICF Event Code : 81255/WB/2013) India 11 18 [-7] 1659
2013-06-01 to 2013-06-06 51st WB State Open Chess Championship 2013(E.Code : 81574/WB/2013) India 51 45 [+6] 1746
2013-06-20 to 2013-06-23 1ST SDDM ALL INDIA FIDE RATED CHESS TOURNAMENT (BELOW 2000) /Event Code : 81693/WB/2013 India 66 27 [+39] 1718
2013-06-08 to 2013-06-11 1ST HDCA INTERNATIONAL FIDE RATED SCHOOLS OPEN CHESS TOURNAMENT 2013 India 14 5 [+9] 1798
2013-09-27 to 2013-09-29 2nd SANKAR ROY MEMORIAL RAPID CHESS TOURNAMENT - 2013 India 40 28 [+12] 1736
2013-04-13 to 2013-04-14 2nd WBCWA Open Rapid Chess Fide Rating Tournament (AICF Event Cd:79176/WB/2013) India 47 40 [+7] 1700
2012-12-28 to 2013-01-01 2ND CCF ALL INDIA FIDE RATED CHESS TOURNAMENT 2012 (BELOW 2000) EVENT CODE :74413 /WB/2012 India 27 33 [-6] 1597
2013-03-16 to 2013-03-21 25TH STATE AGE GROUP CHESS CHAMPIONSHIP 2013 (U11_BOYS) India 1 1 [0] 1801
2012-11-09 to 2012-11-10 1ST WBCWA RAPID FIDE RATING CHESS TOURNAMENT 2012 India 53 111 [-58] 1546
2012-11-11 to 2012-11-11 1ST ONE DAY BLITZ CHESS TOURNAMENT 2012 India 24 21 [+3] 1635
2012-10-02 to 2012-10-10 Shanti Asiatic School XXVI Natl U-9(Boys & Girls) Chess Championship 2012 (U-9 Boys) India 2 10 [-8] 1647
2013-03-23 to 2013-03-26 1st Bhubaneswar All India Open Fide Rating Chess Championship- 2013 (Below 2000 Event Code : 77291/ORI/2013 India 65 60 [+5] 1776
2012-11-17 to 2012-11-18 14TH MCA ALL BENGAL OPEN RAPID CHESS TOURNAMENT 2012 India 33 25 [+8] 1734
2013-01-19 to 2013-01-20 2ND FCA ALL BENGAL SCHOOL CHESS CHAMPIONSHIP 2013 India 12 19 [-7] 1755
2012-12-24 to 2012-12-27 5TH HDCA FIDE RATED OPEN CHESS TOURNAMENT 2012(AICF Event Code:74542/WB/2012) India 35 25 [+10] 1801
2013-01-24 to 2013-01-31 24th The Telegraph Schools' Chess Championship 2013 (AICF Event Code: 72696/WB/2012) India 14 30 [-16] 1592
2012-06-29 to 2012-07-01 SANKAR ROY MEMORIAL RAPID CHESS TOURNAMENT 2012 India 54 49 [+5] 1777
2012-06-01 to 2012-06-05 1st P.P.savani Fide International Rating Chess Tournament (Under 2000)2012,Surat India 133 120 [+13] 1757
2012-04-06 to 2012-04-12 50th W.B.STATE CHESS CHAMPIONSHIP 2012(EVENT CODE: 67820/WB/2012) India 72 80 [-8] 1688
2012-05-12 to 2012-05-15 3RD BCA FIDE RATED CHESS TOURNAMENT 2012(BELOW 2000 RATING) India 69 45 [+24] 1812
2012-04-13 to 2012-04-17 2nd Bhola Infratech All India Rating School Chess Championship - 2012 India 18 15 [+3] 1606
2012-08-06 to 2012-08-14 EVEREST 26TH NATIONAL UNDER-11 CHESS CHAMPIONSHIP 2012(OPEN) (EVENT CODE: 68505/AJCA/2012) India 15 17 [-2] 1662
2012-08-06 to 2012-08-14 EVEREST 26TH NATIONAL UNDER-11 CHESS CHAMPIONSHIP 2012(OPEN) (EVENT CODE: 68505/AJCA/2012) India 15 17 [-2] 1662
2012-08-06 to 2012-08-14 EVEREST 26TH NATIONAL UNDER-11 CHESS CHAMPIONSHIP 2012(OPEN) (EVENT CODE: 68505/AJCA/2012) India 15 17 [-2] 1662
2012-08-11 to 2012-08-14 7th CHESS FOR YOUTH-2012 (U_12 BOYS) India 80 64 [+16] 1193
2012-05-17 to 2012-05-23 1ST WBCWA OPEN CHESS FIDE RATING TOURNAMENT 2012 India 44 68 [-24] 1610
2012-08-19 to 2012-08-24 NIRMAL KUMAR BOSE MEMORIAL RATING CHESS TOURNAMENT 2012(BELOW 2000)/ EVENT CODE: 70228/WB/2012 India 34 28 [+6] 1715
2012-03-20 to 2012-03-25 24TH STATE AGE GROUP CHESS CHAMPIONSHIP 2012(U-9 BOYS) India 1 2 [-1] 1667
2012-03-28 to 2012-03-31 JRD TATA INTERNATIONAL RATING (BELOW 2000) CHESS TOURNAMENT-2012 India 62 55 [+7] 1730
2011-11-29 to 2011-12-06 23rd The Telegraph Schools' Chess Championship 2011 (ID-63604/WB/2011) India 46 74 [-28] 1501
2011-12-08 to 2011-12-12 4th HDCA Fide Rated International Open Chess Tournament 2011(Below 2100) ( ID-63535/WB/2011) India 103 112 [-9] 1821
2011-12-15 to 2011-12-19 1st CCF All India FIDE Rated Chess Tournament (Below 2000) (ID-63536/WB/2011) India 66 46 [+20] 1660
2011-12-17 to 2011-12-22 ONGC Asian Schools Under 9 Chess Championship India 7 67 [-60] 0
2011-12-24 to 2011-12-28 2nd Mayor's Cup All India Fide Rating Chess Tournament (Below 2200) (ID-63914/WB/2011) India 81 87 [-6] 1739
2011-10-02 to 2011-10-10 25th National Under-13 Open Chess Championship-2011 India 81 83 [-2] 1523
2011-08-06 to 2011-08-14 XXV National U-9 Chess Championship India 20 12 [+8] 1570
2011-10-13 to 2011-10-17 3rd N L PANDIYAR MEMORIAL (BELOW 2300) International FIDE Rated Lakecity Open Chess Tournament 2011 India 77 111 [-34] 1705
2011-06-08 to 2011-06-12 1ST BCA FIDE RATED CHESS TOURNAMENT 2011 (BELOW 2000) India 115 179 [-64] 1237
2011-09-24 to 2011-09-28 2nd BCA Fide Rated Chess Tournament 2011(Below 2000) India 150 102 [+48] 1593
2011-04-04 to 2011-04-09 23RD STATE AGE GROUP CHESS CHAMPIONSHIP 2011 (UNDER-9) India 2 4 [-2] 1451
2011-03-14 to 2011-03-18 39TH STATE JUNIOR / 34TH SUB-JUNIOR STATE CHESS CHAMPIONSHIP 2011 India 27 44 [-17] 1423
2011-04-15 to 2011-04-17 ACC ALL BENGAL RAPID CHESS TOURNAMENT 2011 India 59 93 [-34] 1437
2011-04-21 to 2011-04-24 edurite Bangalore Open 2011 India 182 189 [-7] 1426
2011-03-23 to 2011-03-26 JRD TATA INTERNATIONAL RATING CHESS TOURNAMENT-2011 India 131 104 [+27] 1620
2011-02-15 to 2011-02-20 49TH STATE CHESS CHAMPIONSHIP 2011 (FIDE RATED) India 156 143 [+13] 1540
2011-04-26 to 2011-04-30 1st PCF - Rotary Club of Erode Intl.FIDE Rating Chess Tournament (Below 1900) India 77 150 [-73] 1333
2010-12-11 to 2010-12-19 22ND THE TELEGRAPH SCHOOLS' CHESS CHAMPIONSHIP 2010 India 246 77 [+169] 1567
2010-12-24 to 2010-12-28 MAYORS CUP ALL INDIA FIDE RATING (BELOW 2200) CHESS TOURNAMENT 2010 India 200 177 [+23] 1267
2010-12-29 to 2010-12-30 MAYOR'S CUP ALL BENGAL TEAM CHESS CHAMPIONSHIP 2010 India 16 29 [-13] 1569
2010-11-22 to 2010-11-30 24TH NATIONAL UNDER-7 (OPEN) CHESS CHAMPIONSHIP 2010 India 56 23 [+33] 1302

Koustav Chatterjee - Chess Games

Koustav Chatterjee - Chess Games

Date Players & Opening Result ECO View
2022.11.03 Vokhidov, Shamsiddin (2619) vs (2396) Koustav, Chatterjee
Asian Continental Blitz Chess Championship-2022
Alekhine Modern - Schmid
1/2-1/2 B04
2022.11.03 Koustav, Chatterjee (2396) vs (2342) Pranesh, M
Asian Continental Blitz Chess Championship-2022
Reti Symmetrical
1/2-1/2 A05
2022.11.03 Narayanan.S.L, (2563) vs (2396) Koustav, Chatterjee
Asian Continental Blitz Chess Championship-2022
Queen's Gambit Declined Semi-Tarrasch
1/2-1/2 D41
2022.11.03 Koustav, Chatterjee (2396) vs (2212) Aaryan, Varshney
Asian Continental Blitz Chess Championship-2022
Reti Zukertort
1-0 A06
2022.11.03 Sethuraman, S.P. (2545) vs (2396) Koustav, Chatterjee
Asian Continental Blitz Chess Championship-2022
Two Knights - Modern Bishop
1-0 C55
2022.11.03 Koustav, Chatterjee (2396) vs (2458) Mendonca, Leon Luke
Asian Continental Blitz Chess Championship-2022
Reti Symmetrical
0-1 A05
2022.11.03 Adhiban, B. (2648) vs (2396) Koustav, Chatterjee
Asian Continental Blitz Chess Championship-2022
0-1
2022.11.03 Koustav, Chatterjee (2396) vs (2561) Jumabayev, Rinat
Asian Continental Blitz Chess Championship-2022
Queen's Pawn Zukertort - London
1-0 D02
2022.11.03 Manish, Anto Cristiano F (2232) vs (2396) Koustav, Chatterjee
Asian Continental Blitz Chess Championship-2022
Alekhine Modern - Schmid
0-1 B04
2022.11.03 Sethuraman, S.P. (2645) vs (2496) Koustav, Chatterjee
Asian Continental Chess Championship-2022
Two Knights - Modern Bishop
1-0 C55
2022.11.02 Koustav, Chatterjee (2496) vs (2687) Praggnanandhaa, R
Asian Continental Chess Championship-2022
Irregular Indian
0-1 E10
2022.11.01 Aravindh, Chithambaram Vr. (2625) vs (2496) Koustav, Chatterjee
Asian Continental Chess Championship-2022
Scotch - Scotch Schmid (Tartakower)
0-1 C45
2022.10.31 Koustav, Chatterjee (2496) vs (2342) Viani, Antonio Dcunha
Asian Continental Chess Championship-2022
Queen's Pawn Zukertort - Symmetrical
1-0 D02
2022.10.30 Harsha, Bharathakoti (2582) vs (2496) Koustav, Chatterjee
Asian Continental Chess Championship-2022
Scotch - Scotch Schmid (Mieses)
1-0 C45
2022.10.29 Koustav, Chatterjee (2496) vs (2620) Jumabayev, Rinat
Asian Continental Chess Championship-2022
1-0
2022.10.28 Karthikeyan, Murali (2623) vs (2496) Koustav, Chatterjee
Asian Continental Chess Championship-2022
Evans Gambit - Alapin (Tartakower)
1/2-1/2 C52
2022.10.27 Koustav, Chatterjee (2496) vs (2359) Krishna Teja, N
Asian Continental Chess Championship-2022
Indian Knight - London
1-0 A46
2022.09.26 Srihari, L (2214) vs (2513) Koustav, Chatterjee
Chhattisgarh Chief Minister Trophy International Grand Master
Giuoco Piano - Pianissimo
1-0 C54
2022.09.25 Koustav, Chatterjee (2513) vs (2422) Ajay, Karthikeyan
Chhattisgarh Chief Minister Trophy International Grand Master
Irregular Queen's Pawn - Kotov
0-1 A40
2022.09.24 Subhayan, Kundu (2327) vs (2513) Koustav, Chatterjee
Chhattisgarh Chief Minister Trophy International Grand Master
Italian
0-1 C50
2022.09.23 Koustav, Chatterjee (2513) vs (2200) Ayush, Sharma
Chhattisgarh Chief Minister Trophy International Grand Master
Queen's Indian - Petrosian
1-0 E12
2022.09.22 Gusain, Himal (2359) vs (2513) Koustav, Chatterjee
Chhattisgarh Chief Minister Trophy International Grand Master
Queen's Indian Spassky
1-0 E14
2022.09.21 Koustav, Chatterjee (2513) vs (2336) Panesar, Vedant
Chhattisgarh Chief Minister Trophy International Grand Master
Bishop's Opening Berlin
1/2-1/2 C24
2022.09.20 Chakravarthi Reddy, M (2306) vs (2513) Koustav, Chatterjee
Chhattisgarh Chief Minister Trophy International Grand Master
Irregular Indian
0-1 E10
2022.09.19 Koustav, Chatterjee (2513) vs (2160) Gaurav, Rajesh Zagade
Chhattisgarh Chief Minister Trophy International Grand Master
Modern Benoni Fianchetto (Hastings)
1-0 A64
2022.07.16 Koustav, Chatterjee (2485) vs (2383) Anuj, Shrivatri
International Tournament "Paracin 2022" - OPEN A
1/2-1/2
2022.07.15 Kushagra, Mohan (2359) vs (2485) Koustav, Chatterjee
International Tournament "Paracin 2022" - OPEN A
Spanish Closed - Anti-Marshall
0-1 C88
2022.07.14 Koustav, Chatterjee (2485) vs (2354) Ohanyan, Emin
International Tournament "Paracin 2022" - OPEN A
Reti King's Indian
0-1 A08
2022.07.13 Samant, Aditya S (2431) vs (2485) Koustav, Chatterjee
International Tournament "Paracin 2022" - OPEN A
Spanish Morphy - Classical
1/2-1/2 C70
2022.07.12 Koustav, Chatterjee (2485) vs (2648) Praggnanandhaa, R
International Tournament "Paracin 2022" - OPEN A
English Four Knights - Romanishin
0-1 A28
2022.07.11 Koustav, Chatterjee (2485) vs (2342) Sharan, Rao
International Tournament "Paracin 2022" - OPEN A
Queen's Gambit Declined - Exchange
1-0 D35
2022.07.09 Djordjevic, Vuk (2382) vs (2485) Koustav, Chatterjee
International Tournament "Paracin 2022" - OPEN A
Indian - Trompowsky
0-1 A45
2022.07.09 Koustav, Chatterjee (2485) vs (2286) Han, Yichen
International Tournament "Paracin 2022" - OPEN A
Reti Symmetrical
1-0 A05
2022.07.08 Vaibhav, Jayant Raut (2169) vs (2485) Koustav, Chatterjee
International Tournament "Paracin 2022" - OPEN A
English Sicilian
0-1 A20
2022.03.03 Lalith, Babu M R (2563) vs (2466) Koustav, Chatterjee
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
English Four Knights (Fianchetto)
0-1 A29
2022.03.01 Aaryan, Varshney (2277) vs (2466) Koustav, Chatterjee
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
Queen's Gambit Declined - Janowski
1/2-1/2 D31
2022.03.01 Koustav, Chatterjee (2466) vs (2316) Ratnakaran, K.
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
Reti Symmetrical - Nimzovich
1/2-1/2 A05
2022.02.28 Panda, Sambit (2059) vs (2466) Koustav, Chatterjee
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
Queen's Gambit Declined Ragozin - Franco-Indian
1/2-1/2 D38
2022.02.28 Koustav, Chatterjee (2466) vs (2614) Gukesh, D
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
Sicilian Rossolimo (Fianchetto) - Rossolimo
0-1 B31
2022.02.27 Karthikeyan, Murali (2622) vs (2466) Koustav, Chatterjee
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
Spanish Berlin
0-1 C65
2022.02.26 Koustav, Chatterjee (2466) vs (2619) Sethuraman, S.P.
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
Reti Zukertort
1-0 A06
2022.02.26 Adhiban, B. (2648) vs (2466) Koustav, Chatterjee
MPL 58th National Senior Chess Championship 2022 - Feb. 25 to March 03 @ Kanpur
Reti Zukertort
1/2-1/2 A06
2021.10.27 Stany, G.A. (2522) vs (2431) Koustav, Chatterjee
Sheikh Russel International Grandmasters Chess Tournament 2021
Spanish Berlin
1/2-1/2 C65
2021.10.26 Koustav, Chatterjee (2431) vs (2585) Asadli, Vugar
Sheikh Russel International Grandmasters Chess Tournament 2021
Sicilian Moscow
1/2-1/2 B51
2021.10.25 Vignesh, N R (2453) vs (2431) Koustav, Chatterjee
Sheikh Russel International Grandmasters Chess Tournament 2021
Nimzo-Indian Classical
0-1 E32
2021.10.24 Koustav, Chatterjee (2431) vs (2578) Krasenkow, Michal
Sheikh Russel International Grandmasters Chess Tournament 2021
Sicilian Rossolimo (Fianchetto) - Rossolimo
1/2-1/2 B31
2021.10.23 Pranav, V (2489) vs (2431) Koustav, Chatterjee
Sheikh Russel International Grandmasters Chess Tournament 2021
Sicilian Scheveningen Najdorf - Byrne
0-1 B90
2021.10.22 Shyam, Sundar M. (2518) vs (2431) Koustav, Chatterjee
Sheikh Russel International Grandmasters Chess Tournament 2021
Spanish Open Berlin - l'Hermet
1-0 C67
2021.10.21 Koustav, Chatterjee (2431) vs (2515) Visakh, N R
Sheikh Russel International Grandmasters Chess Tournament 2021
Sicilian Moscow
1-0 B51
2021.10.20 Deepan, Chakkravarthy J. (2535) vs (2431) Koustav, Chatterjee
Sheikh Russel International Grandmasters Chess Tournament 2021
Spanish Closed
1/2-1/2 C84
2021.10.19 Koustav, Chatterjee (2431) vs (2051) Ahmed, Mahtabuddin
Sheikh Russel International Grandmasters Chess Tournament 2021
Reti Zukertort
1-0 A06
2021.10.17 Mohammad Fahad, Rahman (2330) vs (2431) Koustav, Chatterjee
Year Long 2nd GM Chess Tournament 2021
Spanish Closed - Anti-Marshall
1/2-1/2 C88
2021.10.18 Koustav, Chatterjee (2431) vs (2391) Abdyjapar, Asyl
Year Long 2nd GM Chess Tournament 2021
Caro-Kann
1/2-1/2 B10
2021.10.16 Koustav, Chatterjee (2431) vs (2444) Malakhatko, Vadim
Year Long 2nd GM Chess Tournament 2021
Reti Zukertort
1-0 A06
2021.10.15 Sanket, Chakravarty (2288) vs (2431) Koustav, Chatterjee
Year Long 2nd GM Chess Tournament 2021
Caro-Kann - Accelerated Panov
0-1 B10
2021.10.14 Koustav, Chatterjee (2431) vs (2123) Anata, Choudhury
Year Long 2nd GM Chess Tournament 2021
Sicilian - Chekhover
1/2-1/2 B53
2021.10.13 Zubarev, Alexander (2395) vs (2431) Koustav, Chatterjee
Year Long 2nd GM Chess Tournament 2021
Spanish Open Berlin
1/2-1/2 C67
2021.10.12 Koustav, Chatterjee (2431) vs (2445) Aronyak, Ghosh
Year Long 2nd GM Chess Tournament 2021
Sicilian Scheveningen Najdorf - Alatortsev
1/2-1/2 B90
2021.10.11 Neelash, Saha (2421) vs (2431) Koustav, Chatterjee
Year Long 2nd GM Chess Tournament 2021
Queen's Gambit Accepted - Saduleto
1/2-1/2 D20
2021.10.10 Koustav, Chatterjee (2431) vs (2438) Mirzoev, Azer
Year Long 2nd GM Chess Tournament 2021
Queen's Pawn - Mason
1/2-1/2 D00
2021.10.07 Lodhi, Mahmood (2334) vs (2431) Koustav, Chatterjee
Year Long 1st IM Chess Tournament-2021
Indian East Przepiorka - Szabo
0-1 E62
2021.10.08 Koustav, Chatterjee (2431) vs (2185) Ahmed, Sheikh Nasir
Year Long 1st IM Chess Tournament-2021
Indian
1-0 A45
2021.10.06 Koustav, Chatterjee (2431) vs (2409) Abdyjapar, Asyl
Year Long 1st IM Chess Tournament-2021
Caro-Kann
1-0 B10
2021.10.05 Sourath, Biswas (2219) vs (2431) Koustav, Chatterjee
Year Long 1st IM Chess Tournament-2021
Indian
0-1 A45
2021.10.04 Koustav, Chatterjee (2431) vs (2199) Rahman, Md. Taibur
Year Long 1st IM Chess Tournament-2021
Queen's Gambit Declined Semi-Tarrasch
1-0 D41
2021.10.03 Manon, Reja Neer (2162) vs (2431) Koustav, Chatterjee
Year Long 1st IM Chess Tournament-2021
Spanish Breyer - Borisenko
0-1 C95
2021.10.02 Koustav, Chatterjee (2431) vs (2206) Chatterjee, Debaraj
Year Long 1st IM Chess Tournament-2021
Indian
1-0 A45
2021.10.01 Koustav, Chatterjee (2431) vs (2177) Mehdi, Hasan Parag
Year Long 1st IM Chess Tournament-2021
Reti King's Indian - Irregular
1/2-1/2 A11
2021.10.01 Kislinsky, Alexey (2328) vs (2431) Koustav, Chatterjee
Year Long 1st IM Chess Tournament-2021
French Tarrasch
0-1 C03
2021.09.29 Zia, Tahsin Tajwar (2229) vs (2431) Koustav, Chatterjee
Year Long 1st IM Chess Tournament-2021
Gruenfeld Kemeri (Botvinnik) - Exchange
1-0 D72
2021.09.27 Koustav, Chatterjee (2431) vs (2402) Hossain, Enamul
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Slav
1/2-1/2 D10
2021.09.26 Mitrabha, Guha (2467) vs (2431) Koustav, Chatterjee
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Irregular Indian
1-0 E10
2021.09.25 Zubarev, Alexander (2409) vs (2431) Koustav, Chatterjee
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Spanish Closed
0-1 C88
2021.09.24 Koustav, Chatterjee (2431) vs (2312) Srijit, Paul
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Sicilian
1/2-1/2 B40
2021.09.23 Das, Sayantan (2431) vs (2431) Koustav, Chatterjee
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Spanish Open Berlin
1-0 C67
2021.09.22 Koustav, Chatterjee (2431) vs (2412) Sammed Jaykumar, Shete
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Two Knights - Modern Bishop
1-0 C55
2021.09.21 Mohammad Fahad, Rahman (2339) vs (2431) Koustav, Chatterjee
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Queen's Gambit Declined
0-1 D30
2021.09.20 Koustav, Chatterjee (2431) vs (2231) Piyumantha, M Sasith Nipun
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Gruenfeld Kemeri (Bogolubov) - King's Indian
1/2-1/2 D78
2021.09.19 Nayem, Haque (2080) vs (2431) Koustav, Chatterjee
Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021
Neo-Indian - Catalan Irregular
0-1 E00
2021.03.29 Koustav, Chatterjee (2431) vs (2215) Rahman, Md. Taibur
SAIF POWERTEC Premier Division Chess League-2021
Queen's Gambit Declined
1-0 D30
2021.03.28 Koustav, Chatterjee (2431) vs (2054) Md. Masum, Hossain
SAIF POWERTEC Premier Division Chess League-2021
Sicilian
1-0 B40
2021.03.26 Md. Shawket Bin, Osman Shaon (1982) vs (2431) Koustav, Chatterjee
SAIF POWERTEC Premier Division Chess League-2021
Old Benoni
0-1 A43
2021.03.25 Koustav, Chatterjee (2431) vs (2301) Kaustuv, Kundu
SAIF POWERTEC Premier Division Chess League-2021
Scandinavian
1-0 B01
2021.03.24 Koustav, Chatterjee (2431) vs (2204) Mehdi, Hasan Parag
SAIF POWERTEC Premier Division Chess League-2021
English Sicilian
1-0 A20
2021.03.23 Koustav, Chatterjee (2431) vs (2106) Sanket, Chakravarty
SAIF POWERTEC Premier Division Chess League-2021
Sicilian Rossolimo (Fianchetto) - Rossolimo
1-0 B31
2021.03.22 Koustav, Chatterjee (2431) vs (2049) Sahu, Sekhar Chandra
SAIF POWERTEC Premier Division Chess League-2021
Modern
0-1 A41
2021.03.21 Rahman, Ziaur (2419) vs (2431) Koustav, Chatterjee
SAIF POWERTEC Premier Division Chess League-2021
Reti King's Indian - Barcza
1/2-1/2 A07
2021.03.20 Islam, Khandaker Aminul (2174) vs (2431) Koustav, Chatterjee
SAIF POWERTEC Premier Division Chess League-2021
Indian Capablanca
0-1 A47
2021.03.19 Koustav, Chatterjee (2431) vs (2618) Narayanan.S.L,
SAIF POWERTEC Premier Division Chess League-2021
Queen's Gambit Declined Ragozin
0-1 D38
2020.01.07 Aleksandrov, Aleksej (2592) vs (2447) Koustav, Chatterjee
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
Nimzo-Indian St. Petersburg Rubinstein - Reshevsky
1-0 E46
2020.01.06 Koustav, Chatterjee (2447) vs (2309) Pranav, Anand
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
Indian Knight
1-0 A46
2020.01.05 Pranesh, M (2317) vs (2447) Koustav, Chatterjee
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
Spanish Closed - Marshall
1/2-1/2 C89
2020.01.04 Saravana, Krishnan P. (2304) vs (2447) Koustav, Chatterjee
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
French Classical - Steinitz
1/2-1/2 C14
2020.01.03 Koustav, Chatterjee (2447) vs (2308) Krishnater, Kushager
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
King's Indian Schwarz (Makogonov)
1/2-1/2 E71
2020.01.02 Senthil, Maran K (2305) vs (2447) Koustav, Chatterjee
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
Catalan Irregular - Closed
1/2-1/2 E01
2019.12.31 Pandey, Srishti (2162) vs (2447) Koustav, Chatterjee
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
Gruenfeld Three Knights (Hungarian)
1/2-1/2 D93
2019.12.30 Koustav, Chatterjee (2447) vs (2167) Patil, Pratik
EKA IIFL Investment Managers 5th International Grandmaster Chess Tournament
English Anglo-Indian
1/2-1/2 A15
2019.10.12 Koustav, Chatterjee (2442) vs (2415) Dhulipalla, Bala Chandra Prasad
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
English Agincourt - King's Knight
1/2-1/2 A13
2019.10.11 Das, Sayantan (2440) vs (2442) Koustav, Chatterjee
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Spanish Morphy - Treybal
0-1 C77
2019.10.11 Singh, Y. Dhanabir (2088) vs (2442) Koustav, Chatterjee
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Sicilian Barnes
0-1 B44
2019.10.10 Koustav, Chatterjee (2442) vs (2465) Vasquez Schroeder, Rodrigo
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Neo-Indian - Catalan Irregular
1/2-1/2 E00
2019.10.10 Ramnathan, Balasubramaniam (2201) vs (2442) Koustav, Chatterjee
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Reti Zukertort - Mexican
1/2-1/2 A06
2019.10.09 Koustav, Chatterjee (2442) vs (2095) Shahil, Dey
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Reti Symmetrical - Stoltz
1-0 D45
2019.10.09 Wiwatanadate, Poompong (2043) vs (2442) Koustav, Chatterjee
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Alekhine
0-1 B02
2019.10.08 Koustav, Chatterjee (2442) vs (1734) Sanjit, Saha
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Bogo-Indian - Gruenfeld
1-0 E11
2019.10.08 Challangga, D Sangma (1467) vs (2442) Koustav, Chatterjee
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Queen's Pawn Zukertort - London
0-1 D02
2019.10.07 Koustav, Chatterjee (2442) vs (1237) Mukul, Borah
3rd RGS GUWAHATI INDIA Open Rating Chess Tournament- Inaguration @02:00 P.M.
Giuoco Piano - Greco
1-0 C54
2019.08.17 KOUSTAV, Chatterjee (2429) vs (2403) EGGLESTON, David J
Olomouc Chess Summer 2019 - A - Proclient Cup
Reti Symmetrical - Nimzovich
1/2-1/2 A17
2019.08.16 CERNOUSEK, Lukas (2451) vs (2429) KOUSTAV, Chatterjee
Olomouc Chess Summer 2019 - A - Proclient Cup
Nimzo-Indian Classical
0-1 E32
2019.08.15 KOUSTAV, Chatterjee (2429) vs (2397) PULPAN, Jakub
Olomouc Chess Summer 2019 - A - Proclient Cup
Indian
0-1 A45
2019.08.14 SZWED, Jacek (2384) vs (2429) KOUSTAV, Chatterjee
Olomouc Chess Summer 2019 - A - Proclient Cup
Alekhine - Exchange
1/2-1/2 B03
2019.08.13 KOUSTAV, Chatterjee (2429) vs (2207) STIGAR, Petter
Olomouc Chess Summer 2019 - A - Proclient Cup
English Symmetrical
1-0 A30
2019.08.12 NEUMAN, Petr (2392) vs (2429) KOUSTAV, Chatterjee
Olomouc Chess Summer 2019 - A - Proclient Cup
English Sicilian
0-1 A20
2019.08.11 KOUSTAV, Chatterjee (2429) vs (2446) BIOLEK, Richard
Olomouc Chess Summer 2019 - A - Proclient Cup
Queen's Gambit Chigorin
1/2-1/2 D07
2019.08.11 ARKELL, Keith C (2445) vs (2429) KOUSTAV, Chatterjee
Olomouc Chess Summer 2019 - A - Proclient Cup
English Anglo-Indian - King's Knight
1/2-1/2 A15
2019.08.10 BARUA, Dibyendu (2379) vs (2429) KOUSTAV, Chatterjee
Olomouc Chess Summer 2019 - A - Proclient Cup
Sicilian - Pelikan (Chelyabinsk)
1/2-1/2 B33
2019.07.27 MATVIISHEN, Viktor (2495) vs (2430) KOUSTAV, Chatterjee
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Catalan Open (Classical)
1-0 E04
2019.07.26 KOUSTAV, Chatterjee (2430) vs (2505) ZANAN, Evgeny
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Nimzo-Indian Classical
1/2-1/2 E32
2019.07.25 GUNGL, Theo (2306) vs (2430) KOUSTAV, Chatterjee
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Nimzo-Indian St. Petersburg (Fischer)
0-1 E44
2019.07.24 KOUSTAV, Chatterjee (2430) vs (2305) PUNIN, Andrii
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
English Agincourt - King's Knight
1/2-1/2 A13
2019.07.23 DEMIDOV, Mikhail (2546) vs (2430) KOUSTAV, Chatterjee
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Nimzo-Indian Landau
1-0 E51
2019.07.22 KOUSTAV, Chatterjee (2430) vs (2049) BURIAN, Simon
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Gruenfeld Three Knights
1-0 D90
2019.07.21 KELLER, Peter (2279) vs (2430) KOUSTAV, Chatterjee
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Sicilian Barnes (Bastrikov)
1/2-1/2 B48
2019.07.20 KOUSTAV, Chatterjee (2430) vs (2270) MELESHKO, Volodymyr
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Reti Symmetrical
1-0 A05
2019.07.19 TEJASWINI, Sagar (2191) vs (2430) KOUSTAV, Chatterjee
CZECH OPEN 2019 "PARDUBICE OPEN" - A -
Alekhine - Exchange
0-1 B03
2019.06.16 Koustav, Chatterjee (2404) vs (2481) Rahman, Ziaur
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Queen's Gambit Declined - Old Semi-Slav
0-1 D31
2019.06.15 Koustav, Chatterjee (2404) vs (2580) Jojua, Davit
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Irregular Queen's Pawn - Kotov (Robatsch)
1/2-1/2 A40
2019.06.14 Balkishan, A. (2074) vs (2404) Koustav, Chatterjee
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Reti Symmetrical - King's Indian
0-1 A05
2019.06.13 Burmakin, Vladimir (2526) vs (2404) Koustav, Chatterjee
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Reti Symmetrical - King's Indian
1/2-1/2 A05
2019.06.12 Koustav, Chatterjee (2404) vs (2579) Turov, Maxim
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Neo-Indian - Catalan Irregular
1/2-1/2 E00
2019.06.12 Koustav, Chatterjee (2404) vs (2527) Tukhaev, Adam
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Sicilian Maroczy - Kotov
1/2-1/2 B38
2019.06.11 Mchedlishvili, Mikheil (2609) vs (2404) Koustav, Chatterjee
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Nimzo-Indian Classical
0-1 E32
2019.06.10 Koustav, Chatterjee (2404) vs (2611) Ter-Sahakyan, Samvel
12th Mayor's Cup International Open Chess Tournament 2019 "A" Category
Catalan Irregular - Closed
1/2-1/2 E01
2019.06.07 Laxman, R.R. (2446) vs (2404) Koustav, Chatterjee
12th KIIT International Chess Festival - 2019 (Category - A)
Slav Czech - Symmetrical
1/2-1/2 D17
2019.06.06 Koustav, Chatterjee (2404) vs (2450) Kostenko, Petr
12th KIIT International Chess Festival - 2019 (Category - A)
English - Anglo-Dutch
1/2-1/2 A10
2019.06.05 Vasquez Schroeder, Rodrigo (2476) vs (2404) Koustav, Chatterjee
12th KIIT International Chess Festival - 2019 (Category - A)
Indian
1/2-1/2 A45
2019.06.04 Koustav, Chatterjee (2404) vs (2495) Neverov, Valeriy
12th KIIT International Chess Festival - 2019 (Category - A)
Gruenfeld - Gruenfeld
1/2-1/2 E60
2019.06.04 Suvrajit, Saha (2208) vs (2404) Koustav, Chatterjee
12th KIIT International Chess Festival - 2019 (Category - A)
English Agincourt - Old Semi-Slav
0-1 D31
2019.06.03 Koustav, Chatterjee (2404) vs (2519) Burmakin, Vladimir
12th KIIT International Chess Festival - 2019 (Category - A)
English Anglo-Slav
1/2-1/2 A11
2019.06.02 Iturrizaga Bonelli, Eduardo (2637) vs (2404) Koustav, Chatterjee
12th KIIT International Chess Festival - 2019 (Category - A)
English Hedgehog
1/2-1/2 A17
2019.06.02 Koustav, Chatterjee (2404) vs (2111) Rathneesh, R
12th KIIT International Chess Festival - 2019 (Category - A)
Reti Symmetrical - King's Indian
1-0 A05
2019.06.24 Gukesh, D (2543) vs (2404) Koustav, Chatterjee
2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A')
English Symmetrical Two Knights
1-0 A35
2019.06.23 Koustav, Chatterjee (2404) vs (2543) Fier, Alexandr
2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A')
Reti Symmetrical
1/2-1/2 A05
2019.06.21 Stupak, Kirill (2584) vs (2404) Koustav, Chatterjee
2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A')
Irregular Indian
1-0 E10
2019.06.20 Koustav, Chatterjee (2404) vs (2597) Idani, Pouya
2nd Goa International Open Grandmasters Chess Tournament-2019 (Category 'A')
English Sicilian
1/2-1/2 A20
2019.03.20 Debasish, Mukherjee (2043) vs (2358) Koustav, Chatterjee
1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata
Queen's Pawn Zukertort - Symmetrical
0-1 D02
2019.03.17 Koustav, Chatterjee (2358) vs (1731) Akash, Tiwari
1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata
Queen's Pawn - Mason
1-0 D00
2019.03.17 Mukherjee, Dyutimoy (1788) vs (2358) Koustav, Chatterjee
1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata
Caro-Kann
1/2-1/2 B10
2019.03.16 Koustav, Chatterjee (2358) vs (1533) Tapan, Kr. Ghosh
1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata
Gruenfeld Kemeri - Gruenfeld
1-0 D71
2019.03.16 Pramit, Chanda (1367) vs (2358) Koustav, Chatterjee
1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata
Queen's Pawn - Levitsky
0-1 D00
2019.03.15 Koustav, Chatterjee (2358) vs (1121) Saptarshi, Talukdar
1st DD-DBCA All Bengal Open Fide Rating Chess Tmt-2019 @ Kolkata
English Anglo-Indian - King's Knight
1-0 A15
2019.02.27 Saydaliev, Saidakbar (2390) vs (2332) Koustav, Chatterjee
Aeroflot Open 2018 B
Caro-Kann
1/2-1/2 B10
2019.02.26 Koustav, Chatterjee (2332) vs (2434) Hayrapetyan, Hovik
Aeroflot Open 2018 B
Reti Gambit - Neo-Catalan
0-1 A13
2019.02.25 Bocharov, Dmitry (2540) vs (2332) Koustav, Chatterjee
Aeroflot Open 2018 B
English Anglo-Indian
1-0 A15
2019.02.24 Koustav, Chatterjee (2332) vs (2448) Gaifullin, Artur
Aeroflot Open 2018 B
Catalan Irregular - Gambit
1/2-1/2 E01
2019.02.24 Gasanov, Eldar (2500) vs (2332) Koustav, Chatterjee
Aeroflot Open 2018 B
Neo-Indian - Seirawan
1/2-1/2 E00
2019.02.23 Koustav, Chatterjee (2332) vs (2422) Lavrik, Dmitry
Aeroflot Open 2018 B
Slav Rubinstein
1/2-1/2 D11
2019.02.22 Li, Di (2534) vs (2332) Koustav, Chatterjee
Aeroflot Open 2018 B
Irregular Indian
1/2-1/2 E10
2019.02.21 Koustav, Chatterjee (2332) vs (2464) Belyakov, Bogdan
Aeroflot Open 2018 B
King's Indian Fianchetto (Panno) - Gruenfeld
1-0 E63
2019.02.20 Hamitevici, Vladimir (2490) vs (2332) Koustav, Chatterjee
Aeroflot Open 2018 B
Reti Symmetrical - King's Indian
0-1 A05
2019.01.16 Koustav, Chatterjee (2346) vs (2214) Kurbonboeva, Sarvinoz
17th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT (Category 'A')
Gruenfeld - Gruenfeld
1/2-1/2 E60
2019.01.15 Aleksandrov, Aleksej (2582) vs (2346) Koustav, Chatterjee
17th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT (Category 'A')
English Mikenas - Flohr
1/2-1/2 A18
2019.01.10 Erigaisi, Arjun (2548) vs (2346) Koustav, Chatterjee
17th DELHI INTERNATIONAL OPEN GRANDMASTERS CHESS TOURNAMENT (Category 'A')
Sicilian - Pelikan (Chelyabinsk)
1-0 B33
2018.10.30 Koustav, Chatterjee (2344) vs (2481) Gavrilescu, David
WYCC Open u16
Reti Zukertort
0-1 A06
2018.10.29 Vrolijk, Liam (2437) vs (2344) Koustav, Chatterjee
WYCC Open u16
Irregular Indian
1/2-1/2 E10
2018.10.28 Koustav, Chatterjee (2344) vs (2218) Sargsyan, Tigran R.
WYCC Open u16
Slav
1/2-1/2 D10
2018.10.27 Peng, Hongchi (2273) vs (2344) Koustav, Chatterjee
WYCC Open u16
French Paulsen - Steinitz (Boleslavsky)
0-1 C11
2018.10.26 Koustav, Chatterjee (2344) vs (2290) Kamer, Kayra
WYCC Open u16
King's Indian Schwarz - Semi-Averbakh
1-0 E73
2018.10.24 Lou, Vincent (2155) vs (2344) Koustav, Chatterjee
WYCC Open u16
King's Indian Modern
0-1 E95
2018.10.23 Koustav, Chatterjee (2344) vs (2155) Beukes, Dante M
WYCC Open u16
Reti Symmetrical - Nimzovich
1/2-1/2 A05
2018.10.22 Loiacono, Leonardo (2277) vs (2344) Koustav, Chatterjee
WYCC Open u16
Neo-Indian - Exchange
1-0 D35
2018.10.21 Koustav, Chatterjee (2344) vs (2463) Sargsyan, Shant
WYCC Open u16
Nimzo-Indian St. Petersburg Rubinstein
0-1 E46
2018.10.21 Juksta, Karolis (2234) vs (2344) Koustav, Chatterjee
WYCC Open u16
Nimzo-Indian St. Petersburg (Fischer)
0-1 E44