Date | Chess tournament name | Initial ranking | Final ranking | Performance |
---|---|---|---|---|
2022-12-26 to 2022-12-30 | Chessfestival Groningen Compact C ![]() |
2 | 7 [-5] | 1765 |
2022-04-29 to 2022-05-01 | Six-Nations-Tournament DBSB 2022 ![]() |
15 | 21 [-6] | 1768 |
2019-12-26 to 2019-12-30 | Chessfestival Groningen Compact B ![]() |
16 | 30 [-14] | 1632 |
2019-10-05 to 2019-10-13 | 2nd IBCA European Team Championship - 2nd edition, 2019 ![]() |
41 | 63 [-22] | 1691 |
2018-12-26 to 2018-12-30 | Chessfestival Groningen 2018 Compact B ![]() |
20 | 23 [-3] | 1682 |
2017-12-26 to 2017-12-30 | Chessfestival Groningen 2017 Compact C ![]() |
9 | 28 [-19] | 1497 |
2018-10-20 to 2018-10-27 | Hoogeveen 2018 Amateur 1 (middag) ![]() |
44 | 56 [-12] | 1606 |
2015-04-04 to 2015-04-06 | Tournoi des 6 Nations des joueurs non voyants ![]() |
8 | 6 [+2] | 1405 |
2017-06-19 to 2017-06-28 | 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 ![]() |
24 | 107 [-83] | 1478 |
2015-04-17 to 2015-04-17 | Porto Carras Blitz Tournament ![]() |
43 | 64 [-21] | 678 |
2015-04-14 to 2015-04-21 | World Amateur Chess Championship 2015 Open Section ![]() |
68 | 95 [-27] | 1367 |
2014-05-05 to 2014-05-14 | 13th IBCA World Individual Championship for Blind and Visually Impaired Players ![]() |
70 | 63 [+7] | 1820 |
2011-09-06 to 2011-09-15 | 5th I.B.C.A EUROPEAN INDIVIDUAL CHAMPIONSHIP ![]() |
55 | 51 [+4] | 1706 |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2019.10.12 | Cajzler, Hinko (2116) vs (1695) Boer, Jan 2nd IBCA European Team Championship - 2nd edition, 2019 Spanish Closed - Anti-Marshall |
1-0 | C88 | |
2019.10.11 | Boer, Jan (1695) vs (2005) Schellmann, Frank 2nd IBCA European Team Championship - 2nd edition, 2019 Dutch Staunton |
0-1 | A82 | |
2019.10.10 | Boer, Jan (1695) vs (1898) Szilagyi, Samuel Attila 2nd IBCA European Team Championship - 2nd edition, 2019 King's Indian Four Pawns - Florentine |
0-1 | E77 | |
2019.10.09 | Vieru, Eugen-Cezar (1830) vs (1695) Boer, Jan 2nd IBCA European Team Championship - 2nd edition, 2019 Benoni |
0-1 | A56 | |
2019.10.08 | Turicnik, Vlado (1996) vs (1695) Boer, Jan 2nd IBCA European Team Championship - 2nd edition, 2019 Sicilian |
1-0 | B33 | |
2019.10.07 | Boer, Jan (1695) vs (1799) Bratu, Gheorghe 2nd IBCA European Team Championship - 2nd edition, 2019 Slav Czech - Krause |
0-1 | D17 | |
2019.10.06 | Tuka, Oleg (2345) vs (1695) Boer, Jan 2nd IBCA European Team Championship - 2nd edition, 2019 English Mikenas - Flohr |
1-0 | A18 | |
2017.06.27 | Mitsis, Akis vs (1711) Boer, Jan 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 Sicilian |
0-1 | B20 | |
2017.06.26 | Boer, Jan (1711) vs (1874) Patev, Petko 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 Semi-Slav - Anti-Meran |
0-1 | D43 | |
2017.06.25 | Boer, Jan (1711) vs Aghalarov, Habibulla 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 Queen's Gambit Declined - Vienna |
0-1 | D30 | |
2017.06.22 | Culjak, Miso (1679) vs (1711) Boer, Jan 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 Indian Knight - London |
1-0 | A46 | |
2017.06.21 | Almadi, Balazs (1807) vs (1711) Boer, Jan 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 Slav Rubinstein |
1-0 | D11 | |
2015.04.14 | Boer, Jan (1748) vs (1981) Schwarz, Eduard WACC Open Queen's Indian Fianchetto - Nimzovich |
0-1 | E15 | |
2014.05.14 | Boer, Jan (1714) vs (1981) Znuderl, Matej 13th IBCA World Individual Championship for Blind and Visually Impaired Players Queen's Gambit Albin |
0-1 | D08 | |
2014.05.13 | Prpic, Milan (1886) vs (1714) Boer, Jan 13th IBCA World Individual Championship for Blind and Visually Impaired Players Slav - Winawer |
0-1 | D10 | |
2014.05.12 | Boer, Jan (1714) vs (1903) Wikman, Bengt 13th IBCA World Individual Championship for Blind and Visually Impaired Players Gruenfeld - Nimzovich |
1/2-1/2 | E60 | |
2014.05.11 | Heinich, Manfred (2009) vs (1714) Boer, Jan 13th IBCA World Individual Championship for Blind and Visually Impaired Players Semi-Slav - Anti-Meran |
1/2-1/2 | D43 | |
2014.05.09 | Boer, Jan (1714) vs (1469) Spychala, Josefa 13th IBCA World Individual Championship for Blind and Visually Impaired Players Irregular Indian |
1-0 | E10 | |
2014.05.08 | Ellinger, Peter (2012) vs (1714) Boer, Jan 13th IBCA World Individual Championship for Blind and Visually Impaired Players Spanish Closed - Kevitz |
1-0 | C89 | |
2014.05.07 | Boer, Jan (1714) vs (1236) Livanopoulou, Athina 13th IBCA World Individual Championship for Blind and Visually Impaired Players French Advance - Milner-Barry |
1-0 | C02 | |
2014.05.06 | Pribeanu, Mihail-Dacian (2143) vs (1714) Boer, Jan 13th IBCA World Individual Championship for Blind and Visually Impaired Players Sicilian Closed - Zukertort |
1-0 | B23 | |
2014.05.05 | Boer, Jan (1714) vs (2128) Cajzler, Hinko 13th IBCA World Individual Championship for Blind and Visually Impaired Players Modern Benoni King's Pawn |
0-1 | A65 |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2015.04.14 | Boer, Jan (1748) vs (1981) Schwarz, Edu World Amateur Open 2015 Queen's Indian Fianchetto - Nimzovich |
0-1 | E15 | |
2017.06.27 | Mitsis, Akis vs (1711) Boer, Jan 15th IBCA Olympiad 2017 Sicilian |
0-1 | B20 | |
2017.06.26 | Boer, Jan (1711) vs (1874) Patev, Petko 15th IBCA Olympiad 2017 Semi-Slav - Anti-Meran |
0-1 | D43 | |
2017.06.25 | Boer, Jan (1711) vs Aghalarov, Habibulla 15th IBCA Olympiad 2017 Queen's Gambit Declined - Vienna |
0-1 | D30 | |
2017.06.22 | Culjak, Miso (1679) vs (1711) Boer, Jan 15th IBCA Olympiad 2017 Indian Knight - London |
1-0 | A46 | |
2017.06.21 | Almadi, Balazs (1807) vs (1711) Boer, Jan 15th IBCA Olympiad 2017 Slav Rubinstein |
1-0 | D11 | |
2014.05.14 | Boer, Jan (1714) vs (1981) Znuderl, M. 13th ch-IBCA 2014 Queen's Gambit Albin |
0-1 | D08 | |
2014.05.13 | Prpic, Milan (1886) vs (1714) Boer, Jan 13th ch-IBCA 2014 Slav - Winawer |
0-1 | D10 | |
2014.05.12 | Boer, Jan (1714) vs (1903) Wikman, B. 13th ch-IBCA 2014 Gruenfeld - Nimzovich |
1/2-1/2 | E60 | |
2014.05.11 | Heinich, M. (2009) vs (1714) Boer, Jan 13th ch-IBCA 2014 Semi-Slav - Anti-Meran |
1/2-1/2 | D43 | |
2014.05.09 | Boer, Jan (1714) vs (1469) Spychala, Josefa 13th ch-IBCA 2014 Irregular Indian |
1-0 | E10 | |
2014.05.08 | Ellinger, P. (2012) vs (1714) Boer, Jan 13th ch-IBCA 2014 Spanish Closed - Kevitz |
1-0 | C89 | |
2014.05.07 | Boer, Jan (1714) vs (1236) Livanopoulou, Athina 13th ch-IBCA 2014 French Advance - Milner-Barry |
1-0 | C02 | |
2014.05.06 | Pribeanu, M. (2143) vs (1714) Boer, Jan 13th ch-IBCA 2014 Sicilian Closed - Zukertort |
1-0 | B23 | |
2014.05.05 | Boer, Jan (1714) vs (2128) Cajzler, H. 13th ch-IBCA 2014 Modern Benoni King's Pawn |
0-1 | A65 | |
2011.09.15 | Boer, Jan (1731) vs (1973) Altinok, S. 5th ch-Euro IBCA Dutch Queen's Knight |
1/2-1/2 | A85 | |
2011.09.14 | Lapadatu, Teodor (1926) vs (1731) Boer, Jan 5th ch-Euro IBCA Reti King's Indian |
1/2-1/2 | A07 | |
2011.09.13 | Boer, Jan (1731) vs Delaney, Michael C 5th ch-Euro IBCA Budapest - Alekhine |
1-0 | A52 | |
2011.09.11 | Gundogmus, Alaetin vs (1731) Boer, Jan 5th ch-Euro IBCA Bird - From |
0-1 | A02 | |
2011.09.10 | Boer, Jan (1731) vs (2079) Heinich, M. 5th ch-Euro IBCA Sicilian - Pelikan |
0-1 | B33 | |
2011.09.09 | Ntovas, D. (1521) vs (1731) Boer, Jan 5th ch-Euro IBCA Queen's Pawn Zukertort |
1/2-1/2 | D02 | |
2011.09.08 | Boer, Jan (1731) vs (2068) Engl, H. 5th ch-Euro IBCA Queen's Gambit Declined |
0-1 | D30 | |
2011.09.07 | Sarantidis, Gavriil vs (1731) Boer, Jan 5th ch-Euro IBCA Sicilian |
0-1 | B30 | |
2011.09.06 | Boer, Jan (1731) vs (2206) Mackowiak, M. 5th ch-Euro IBCA Semi-Slav - Anti-Meran |
0-1 | D43 | |
2007.08.23 | Boer, Jan vs (2028) Muri, E. ch-Euro IBCA King's Indian Classical - Anderssen |
0-1 | E92 | |
2007.08.22 | Spychala, Jozefa vs Boer, Jan ch-Euro IBCA Irregular Queen's Pawn - Kotov (Robatsch) |
0-1 | A40 | |
2007.08.21 | Garcia Magadan, R. (1994) vs Boer, Jan ch-Euro IBCA Caro-Kann Knight Classical - Spassky |
1-0 | B19 | |
2007.08.19 | Boer, Jan vs Koumtsis, Argiris ch-Euro IBCA Queen's Gambit Accepted |
1-0 | D21 | |
2007.08.18 | Demirel, Ismail vs Boer, Jan ch-Euro IBCA Irregular Queen's Pawn - Kotov |
1-0 | A40 | |
2007.08.17 | Boer, Jan vs (2155) Lilley, G. ch-Euro IBCA Benoni - Hromádka |
0-1 | A56 | |
2007.08.16 | Papadopoulos, Chris vs Boer, Jan ch-Euro IBCA Spanish Closed - Marshall |
0-1 | C89 | |
2007.08.15 | Boer, Jan vs (2000) Ilic, An ch-Euro IBCA Nimzovich |
0-1 | A01 | |
2007.08.14 | Bischoff, H. (2000) vs Boer, Jan ch-Euro IBCA Slav Rubinstein |
1-0 | D11 | |
1998.07.03 | Sanjay, K. vs Boer, Jan Brno CZE Pirc |
1-0 | B07 | |
1998.07.05 | Rico, E. vs Boer, Jan Brno CZE King's Indian Yugoslav (Aronin) - Normal |
1-0 | E98 | |
1998.07.07 | Knutsen, S. vs Boer, Jan Brno CZE Pirc Two Knights |
0-1 | B08 | |
1998.07.11 | Horak, J. vs Boer, Jan Brno CZE Pirc |
0-1 | B07 | |
1998.07.06 | Boer, Jan vs Van Duuren, L. Brno CZE Budapest |
0-1 | A51 | |
1998.07.10 | Boer, Jan vs Verboom, T. Brno CZE Semi-Slav |
0-1 | D43 | |
1998.07.12 | Boer, Jan vs Dalschaert, D. Brno CZE Queen's Gambit Declined Capablanca - Anti-Meran |
0-1 | D67 | |
1998.07.13 | Boer, Jan vs Loftus, S. Brno CZE Gruenfeld Russian |
0-1 | D96 | |
1998.07.04 | Boer, Jan vs Mlacnik, F. Brno CZE Budapest - Rubinstein |
1/2-1/2 | A52 |