Date | Chess tournament name | Initial ranking | Final ranking | Performance |
---|---|---|---|---|
2022-07-29 to 2022-08-09 | 44th Olympiad Chennai 2022 Open ![]() |
461 | 226 [+235] | 2038 |
2022-07-15 to 2022-07-18 | Japan Chess Classic 2022 クラシック ![]() |
6 | 9 [-3] | 2115 |
2022-04-30 to 2022-05-04 | Japan Chess Championship 2022 全日本 ![]() |
8 | 5 [+3] | 2190 |
2021-08-27 to 2021-08-29 | 2021 FIDE Online Olympiad Division 3 Pool A ![]() |
13 | 64 [-51] | 1985 |
2021-05-01 to 2021-05-05 | Japan Chess Championship 2021 全日本 ![]() |
8 | 8 [0] | 0 |
2020-10-31 to 2020-11-03 | Japan Chess Championship 2020 ![]() |
8 | 5 [+3] | 2177 |
2020-02-08 to 2020-02-09 | Tachikawa Chess Open 2020 立川オープン ![]() |
1 | 3 [-2] | 1973 |
2019-04-29 to 2019-05-04 | Japan Chess Championship 2019 全日本選手権 ![]() |
11 | 28 [-17] | 2095 |
2019-11-01 to 2019-11-04 | Japan Open 2019 ジャパンオープン ![]() |
11 | 2 [+9] | 2367 |
2018-04-29 to 2018-05-05 | Japan Chess National Championship 2018 ![]() |
12 | 9 [+3] | 2123 |
2017-08-11 to 2017-08-14 | Japan League 2017 ![]() |
13 | 5 [+8] | 2178 |
2017-08-11 to 2017-08-14 | Japan League 2017 ![]() |
13 | 5 [+8] | 2180 |
2017-04-30 to 2017-05-05 | Japan Chess National Championship 2017 ![]() |
12 | 13 [-1] | 1998 |
2014-08-18 to 2014-08-24 | 13th World University Championship - MEN ![]() |
36 | 36 [0] | 2087 |
2013-05-01 to 2013-05-06 | Japan championship 2014 ![]() |
10 | 9 [+1] | 2127 |
2009-11-01 to 2009-11-03 | 3rd ASIAN INDOOR GAMES - MEN RAPID PRELIMINARY ![]() |
29 | 27 [+2] | 2082 |
2009-10-31 to 2009-10-31 | 3rd ASIAN INDOOR GAMES - TEAM BLITZ PREMILINARY ![]() |
51 | 47 [+4] | 2165 |
2008-10-20 to 2008-10-30 | World Youth Chess Championships 2008 - Open 16 ![]() |
58 | 44 [+14] | 1789 |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2022.08.09 | Rakotomaharavo, Dylan (1948) vs (2156) Kobayashi, Atsuhiko 44th Olympiad Chennai 2022 Robatsch - Small Center |
0-1 | B06 | |
2022.08.08 | Kobayashi, Atsuhiko (2156) vs (1294) Erfan, Mohamad Firdaus 44th Olympiad Chennai 2022 Reti Symmetrical |
1-0 | A05 | |
2022.08.07 | Abdulrahman Mohammad, Al Taher (2029) vs (2156) Kobayashi, Atsuhiko 44th Olympiad Chennai 2022 Nimzo-Indian St. Petersburg Rubinstein (Normal) |
1-0 | E48 | |
2022.08.06 | Kobayashi, Atsuhiko (2156) vs (2428) Gan-Erdene, Sugar 44th Olympiad Chennai 2022 King's Indian Schwarz (Makogonov) |
0-1 | E71 | |
2022.08.05 | Jaiswal, Rupesh (2083) vs (2156) Kobayashi, Atsuhiko 44th Olympiad Chennai 2022 Robatsch - Two Knights |
1/2-1/2 | B06 | |
2022.08.03 | Kobayashi, Atsuhiko (2156) vs (2413) Roselli Mailhe, Bernardo 44th Olympiad Chennai 2022 Reti Symmetrical - Barcza |
1/2-1/2 | A05 | |
2022.08.02 | Capella, Rurik (1952) vs (2156) Kobayashi, Atsuhiko 44th Olympiad Chennai 2022 Robatsch - Three Pawns |
0-1 | B06 | |
2022.07.31 | Alrehaili, Ahmed Abdullah S (1986) vs (2156) Kobayashi, Atsuhiko 44th Olympiad Chennai 2022 Sicilian |
1-0 | B40 | |
2022.07.30 | Kobayashi, Atsuhiko (2156) vs (2528) Kazakouski, Valery 44th Olympiad Chennai 2022 Reti Zukertort |
1-0 | A06 | |
2022.07.29 | Kobayashi, Atsuhiko (2156) vs Omar, Aden Omar 44th Olympiad Chennai 2022 Reti Zukertort |
1-0 | A06 | |
2022.07.16 | Kobayashi, Atsuhiko (2156) vs (2375) Tran, Thanh Tu Japan Chess Classic 2022 Reti Zukertort |
0-1 | A06 | |
2022.07.16 | Kojima, Natsumi (1782) vs (2156) Kobayashi, Atsuhiko Japan Chess Classic 2022 Sicilian Closed |
0-1 | B23 | |
2022.07.15 | Kobayashi, Atsuhiko (2156) vs (1638) Muto, Yuhiro Japan Chess Classic 2022 Reti Symmetrical |
1-0 | A05 | |
2022.05.04 | Shiomi, Ryo (2056) vs (2141) Kobayashi, Atsuhiko Japan Chess Championship 2022 Sicilian Alapin - Smith-Morra |
1/2-1/2 | B22 | |
2022.05.04 | Averbukh, Alex (2144) vs (2141) Kobayashi, Atsuhiko Japan Chess Championship 2022 Sicilian Closed |
0-1 | B23 | |
2022.05.03 | Kobayashi, Atsuhiko (2141) vs (2353) Kojima, Shinya Japan Chess Championship 2022 Benko's opening |
0-1 | A00 | |
2022.05.03 | Kobayashi, Atsuhiko (2141) vs (1933) Kitagami, Show Japan Chess Championship 2022 Reti |
1-0 | A04 | |
2022.05.02 | Tran, Thanh Tu (2386) vs (2141) Kobayashi, Atsuhiko Japan Chess Championship 2022 Dunst (Sleipner, Heinrichsen) opening |
1-0 | A00 | |
2022.05.02 | Kobayashi, Atsuhiko (2141) vs (2012) Shinoda, Taro Japan Chess Championship 2022 Reti Zukertort |
1-0 | A06 | |
2022.05.01 | Uetani, Toshiaki (1806) vs (2141) Kobayashi, Atsuhiko Japan Chess Championship 2022 Irregular Indian - Dzindzikhashvili |
0-1 | E10 | |
2022.05.01 | Kobayashi, Atsuhiko (2141) vs (1832) Tamura, Hikaru Japan Chess Championship 2022 |
1-0 | ||
2022.04.30 | Takayasu, Melody (1693) vs (2141) Kobayashi, Atsuhiko Japan Chess Championship 2022 Sicilian - Kasparov |
0-1 | B44 | |
2022.03.27 | Ogawa, Tomie (2153) vs (2320) Kobayashi, Atsuhiko Japan Qualifying Tournament for Asian Games 2022 Sicilian |
0-1 | B40 | |
2022.03.27 | Kobayashi, Atsuhiko (2320) vs (2499) Kojima, Shinya Japan Qualifying Tournament for Asian Games 2022 Benko's opening |
1/2-1/2 | A00 | |
2022.03.27 | Yamada, Kohei (2280) vs (2320) Kobayashi, Atsuhiko Japan Qualifying Tournament for Asian Games 2022 Sicilian - Rossolimo |
1-0 | B30 | |
2022.03.27 | Kobayashi, Atsuhiko (2320) vs (2148) Shiomi, Ryo Japan Qualifying Tournament for Asian Games 2022 Tarrasch - Schara |
1/2-1/2 | D32 | |
2022.03.26 | Kobayashi, Atsuhiko (2320) vs (2153) Ogawa, Tomie Japan Qualifying Tournament for Asian Games 2022 Reti |
1-0 | A04 | |
2022.03.26 | Kojima, Shinya (2499) vs (2320) Kobayashi, Atsuhiko Japan Qualifying Tournament for Asian Games 2022 Dutch Leningrad (Matulovic) - Kotov |
1/2-1/2 | A89 | |
2022.03.26 | Kobayashi, Atsuhiko (2320) vs (2280) Yamada, Kohei Japan Qualifying Tournament for Asian Games 2022 Reti Symmetrical |
0-1 | A05 | |
2022.03.26 | Shiomi, Ryo (2148) vs (2320) Kobayashi, Atsuhiko Japan Qualifying Tournament for Asian Games 2022 Dutch - Hopton |
0-1 | A80 | |
2021.08.27 | Alahakoon, Isuru (2085) vs (2141) Kobayashi, Atsuhiko 2021 FIDE Online Olympiad Reti |
1/2-1/2 | A04 | |
2021.08.27 | Kobayashi, Atsuhiko (2141) vs (1885) Sikivou, Taione 2021 FIDE Online Olympiad Reti King's Indian |
1-0 | A07 | |
2020.11.03 | Kobayashi, Atsuhiko (2125) vs (2386) Kojima, Shinya Japan Chess Championship 2020 English Agincourt |
0-1 | A13 | |
2020.11.02 | Aoshima, Mirai (2349) vs (2125) Kobayashi, Atsuhiko Japan Chess Championship 2020 Irregular Queen's Pawn - Kotov (Beefeater) |
1/2-1/2 | A40 | |
2020.11.02 | Kobayashi, Atsuhiko (2125) vs (1818) Saito, Hiromasa Japan Chess Championship 2020 Slav Rubinstein |
1-0 | D11 | |
2020.11.01 | Tran, Thanh Tu (2346) vs (2125) Kobayashi, Atsuhiko Japan Chess Championship 2020 Anti-Borg (Desprez) opening |
1-0 | A00 | |
2020.11.01 | Kobayashi, Atsuhiko (2125) vs (2130) Otawa, Yuto Japan Chess Championship 2020 English Agincourt - King's Knight |
1-0 | A13 | |
2020.10.31 | Takayasu, Melody (1643) vs (2125) Kobayashi, Atsuhiko Japan Chess Championship 2020 Sicilian Barnes |
0-1 | B44 | |
2020.10.31 | Kobayashi, Atsuhiko (2125) vs (1855) Kanda, Daigo Japan Chess Championship 2020 Reti Symmetrical |
1-0 | A05 | |
2019.11.04 | Averbukh, Alex (2126) vs (2083) Kobayashi, Atsuhiko Japan Open 2019 Nimzovich |
0-1 | A01 | |
2019.11.04 | Kobayashi, Atsuhiko (2083) vs (2217) Asaka, Samuel Japan Open 2019 Reti Symmetrical - King's Indian |
1-0 | A05 | |
2019.11.03 | Matsuo, Tomohiko (2179) vs (2083) Kobayashi, Atsuhiko Japan Open 2019 Sicilian Paulsen - Swiss Cheese |
0-1 | B42 | |
2019.11.03 | Kojima, Shinya (2400) vs (2083) Kobayashi, Atsuhiko Japan Open 2019 Indian Knight |
1-0 | A46 | |
2019.11.02 | Kobayashi, Atsuhiko (2083) vs (2131) Higashino, Tetsuo Japan Open 2019 Benko's opening |
1-0 | A00 | |
2019.11.02 | Aoki, Yasuhiro (1757) vs (2083) Kobayashi, Atsuhiko Japan Open 2019 English - Snake |
0-1 | A10 | |
2019.11.01 | Kobayashi, Atsuhiko (2083) vs (1598) Kawanaka, Yosuke Japan Open 2019 Reti Symmetrical - King's Indian |
1-0 | A05 | |
2019.09.22 | Yamada, Kohei (2261) vs (2260) Kobayashi, Atsuhiko Japan Club/Team Chess Championship 2019 Sicilian Paulsen - Reti |
1/2-1/2 | B41 | |
2019.09.22 | Bibby, Simon (2290) vs (2260) Kobayashi, Atsuhiko Japan Club/Team Chess Championship 2019 Irregular Queen's Pawn - Franco-Indian |
1/2-1/2 | A40 | |
2019.09.22 | Kobayashi, Atsuhiko (2260) vs (1726) Ushiyama, Sotaro Japan Club/Team Chess Championship 2019 Reti Symmetrical - Barcza |
1-0 | A05 | |
2019.09.21 | Vu, Quoc Luu (1864) vs (2260) Kobayashi, Atsuhiko Japan Club/Team Chess Championship 2019 Indian |
0-1 | A45 | |
2019.09.21 | Kobayashi, Atsuhiko (2260) vs (1942) Gonda, Gentaro Japan Club/Team Chess Championship 2019 Reti Symmetrical |
1-0 | A05 | |
2019.09.21 | Hamane, Kenichi (1600) vs (2260) Kobayashi, Atsuhiko Japan Club/Team Chess Championship 2019 Bogo-Indian |
0-1 | E11 | |
2019.05.04 | Kobayashi, Atsuhiko (2080) vs (1892) Nakahara, Kan Japan Chess Championship 2019 Reti Symmetrical |
0-1 | A05 | |
2019.05.04 | Nanjo, Ryosuke (2324) vs (2080) Kobayashi, Atsuhiko Japan Chess Championship 2019 Indian - Trompowsky |
1-0 | A45 | |
2019.05.02 | Shiomi, Ryo (2072) vs (2080) Kobayashi, Atsuhiko Japan Chess Championship 2019 Robatsch - Small Center |
1-0 | B06 | |
2019.05.02 | Kobayashi, Atsuhiko (2080) vs (1978) Higashishiba, Teruomi Japan Chess Championship 2019 Catalan Closed - Closed |
1-0 | E06 | |
2019.05.01 | Aoshima, Mirai (2313) vs (2080) Kobayashi, Atsuhiko Japan Chess Championship 2019 Queen's Pawn Zukertort - Symmetrical |
1-0 | D02 | |
2019.05.01 | Averbukh, Alex (2128) vs (2080) Kobayashi, Atsuhiko Japan Chess Championship 2019 Robatsch - Three Pawns |
0-1 | B06 | |
2019.04.30 | Kobayashi, Atsuhiko (2080) vs (2395) Kojima, Shinya Japan Chess Championship 2019 Reti King's Indian - Barcza |
0-1 | A07 | |
2019.04.30 | Kobayashi, Atsuhiko (2080) vs (2148) Yamada, Kohei Japan Chess Championship 2019 Reti Symmetrical |
1-0 | A05 | |
2019.04.29 | Hirao, Satoshi (1921) vs (2080) Kobayashi, Atsuhiko Japan Chess Championship 2019 Two Knights - Pianissimo |
0-1 | C54 | |
2018.07.16 | Shioguchi, Tatsuya (2062) vs (2258) Kobayashi, Atsuhiko Summer Open Chess Tournament 2018 Irregular Queen's Pawn - Franco-Indian |
1/2-1/2 | A40 | |
2018.07.16 | Kobayashi, Atsuhiko (2258) vs (1341) Ishikawa, Taichi Summer Open Chess Tournament 2018 Queen's Indian Fianchetto |
1-0 | E15 | |
2018.07.16 | Kobayashi, Atsuhiko (2258) vs (2174) Irie, Yuki Summer Open Chess Tournament 2018 Reti King's Indian |
0-1 | A07 | |
2018.07.15 | Brinkmann, Leonard (1636) vs (2258) Kobayashi, Atsuhiko Summer Open Chess Tournament 2018 Bird |
0-1 | A02 | |
2018.07.15 | Kobayashi, Atsuhiko (2258) vs (2036) Matsumoto, Yoshitaro Summer Open Chess Tournament 2018 Reti - Hedgehog |
1/2-1/2 | A30 | |
2018.07.15 | Ishii, Ichiro (1844) vs (2258) Kobayashi, Atsuhiko Summer Open Chess Tournament 2018 Irregular Queen's Pawn - Dzindzikhashvili |
0-1 | E10 | |
2018.05.05 | Kobayashi, Atsuhiko (2061) vs (2164) Yamada, Kohei Japan National Championship 2018 Reti Symmetrical - Barcza |
0-1 | A05 | |
2018.05.04 | Shiomi, Ryo (2085) vs (2061) Kobayashi, Atsuhiko Japan National Championship 2018 Robatsch - Small Center |
1/2-1/2 | B06 | |
2018.05.04 | Aoshima, Mirai (2280) vs (2061) Kobayashi, Atsuhiko Japan National Championship 2018 Irregular Queen's Pawn - Kotov |
1-0 | A40 | |
2018.05.02 | Kobayashi, Atsuhiko (2061) vs (1883) Katsuta, Yuki Japan National Championship 2018 Reti King's Indian |
1-0 | A08 | |
2018.05.02 | Tran, Thanh Tu (2319) vs (2061) Kobayashi, Atsuhiko Japan National Championship 2018 Bird |
1-0 | A02 | |
2018.05.01 | Kobayashi, Atsuhiko (2061) vs (2026) Noguchi, Koji Japan National Championship 2018 King's Indian Schwarz (Makogonov) - Kotov |
1-0 | E71 | |
2018.05.01 | Hiebert, Kenji (2179) vs (2061) Kobayashi, Atsuhiko Japan National Championship 2018 Robatsch - Small Center |
0-1 | B06 | |
2018.04.30 | Kobayashi, Atsuhiko (2061) vs (1882) Sugimoto, Koichi Japan National Championship 2018 Reti King's Indian |
1-0 | A07 | |
2018.04.30 | Matsumoto, Yoshitaro (1742) vs (2061) Kobayashi, Atsuhiko Japan National Championship 2018 Modern |
0-1 | A41 | |
2018.04.29 | Kobayashi, Atsuhiko (2061) vs (2400) Kojima, Shinya Japan National Championship 2018 Reti King's Indian |
0-1 | A07 | |
2018.04.29 | Kimura, Ryota (1677) vs (2061) Kobayashi, Atsuhiko Japan National Championship 2018 Sicilian Barnes (Bastrikov) |
0-1 | B49 | |
2017.11.05 | Kobayashi, Atsuhiko (2242) vs (1417) Asaka, Samuel Japan Open 2017 Reti King's Indian |
1/2-1/2 | A07 | |
2017.11.05 | Nakamura, Naohiro (2229) vs (2242) Kobayashi, Atsuhiko Japan Open 2017 English |
1-0 | A10 | |
2017.11.04 | Kobayashi, Atsuhiko (2242) vs (2410) Baba, Masahiro Japan Open 2017 Gruenfeld Three Knights - Exchange |
1-0 | D90 | |
2017.11.04 | Averbukh, Alexander (2332) vs (2242) Kobayashi, Atsuhiko Japan Open 2017 Robatsch |
1/2-1/2 | B06 | |
2017.11.03 | Kobayashi, Atsuhiko (2242) vs (1926) Fujii, Chiaki Japan Open 2017 Reti Symmetrical - Irregular |
1-0 | A11 | |
2017.11.03 | Nagai, Toshiyuki (1731) vs (2242) Kobayashi, Atsuhiko Japan Open 2017 Sicilian |
0-1 | B32 |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2007.08.12 | Nuri, Kam (2142) vs Kobayashi, Atsuhiko 12th WY U16 Ol Scotch - Scotch Schmid |
1-0 | C45 | |
2007.08.10 | Kobayashi, Atsuhiko vs (2047) Chua Xing Jian, G. 12th WY U16 Ol Sicilian - Labourdonnais (Lowenthal) |
0-1 | B32 | |
2007.08.08 | Kobayashi, Atsuhiko vs (1747) Guo, E. 12th WY U16 Ol Sicilian Paulsen |
1-0 | B41 | |
2007.08.08 | Omarsson, D. (1951) vs Kobayashi, Atsuhiko 12th WY U16 Ol Spanish Morphy - Archangelsk |
1-0 | C78 | |
2007.08.07 | Chan Wei Yi, V. (1878) vs Kobayashi, Atsuhiko 12th WY U16 Ol King's Knight - Scotch Gambit |
1-0 | C44 | |
2007.08.07 | Kobayashi, Atsuhiko vs (2114) Farid, F. 12th WY U16 Ol Sicilian Scheveningen Najdorf (Opecensky) |
1-0 | B92 | |
2007.08.06 | Kobayashi, Atsuhiko vs Lau, Joshua 12th WY U16 Ol Indian East Indian |
1-0 | A48 | |
2007.08.06 | Gu Injung vs Kobayashi, Atsuhiko 12th WY U16 Ol Spanish Morphy - Archangelsk |
0-1 | C78 |