Fecha | Torneo de ajedrez | Posición inicial | Posición final | Performance |
---|---|---|---|---|
2022-12-26 to 2022-12-30 | Chessfestival Groningen Compact A ![]() |
37 | 7 [+30] | 2213 |
2021-10-15 to 2021-10-23 | Hoogeveen 2021 - Open ![]() |
14 | 32 [-18] | 1901 |
2019-12-21 to 2019-12-30 | Chessfestival Groningen Group A ![]() |
53 | 57 [-4] | 2025 |
2019-10-19 to 2019-10-26 | Hoogeveen Open 2019 ![]() |
57 | 50 [+7] | 2081 |
2018-12-26 to 2018-12-30 | Chessfestival Groningen 2018 Compact A ![]() |
14 | 14 [0] | 2100 |
2017-10-21 to 2017-10-28 | Hoogeveen Open 2017 ![]() |
52 | 64 [-12] | 1919 |
2017-12-26 to 2017-12-30 | Chessfestival Groningen 2017 Compact A ![]() |
23 | 20 [+3] | 2084 |
2018-10-20 to 2018-10-27 | Hoogeveen Open 2018 First four played semi-final and final. ![]() |
62 | 50 [+12] | 2164 |
Fecha | Jugadores & Apertura | Resultado | ECO | Ver |
---|---|---|---|---|
2022.10.22 | Boersma, Jan (1930) vs (1709) Warnk, Torsten Hoogeveen 2022 - Open Apertura Polaca (Sokolsky) |
1/2-1/2 | ||
2022.10.21 | Storkebaum, Ulrike (1768) vs (1930) Boersma, Jan Hoogeveen 2022 - Open Siciliana Maroczy - Siciliana Maroczy |
1/2-1/2 | B38 | |
2022.10.20 | Boersma, Jan (1930) vs (1844) Vasse, Albert Hoogeveen 2022 - Open Siciliana Cerrada |
1/2-1/2 | B23 | |
2022.10.19 | Kotyk, Michael (2105) vs (1930) Boersma, Jan Hoogeveen 2022 - Open India de Rey Schwarz |
1-0 | E70 | |
2022.10.18 | Boersma, Jan (1930) vs (2088) Asatryan, Sona Hoogeveen 2022 - Open Caro-Kann Panov - Caro-Kann Panov |
0-1 | B14 | |
2022.10.17 | Oosterhuis, Arend (1010) vs (1930) Boersma, Jan Hoogeveen 2022 - Open Siciliana Macdonnell |
0-1 | B21 | |
2022.10.16 | Boersma, Jan (1930) vs (1791) Spaans, Leo Hoogeveen 2022 - Open Española Cuatro Caballos - Rubinstein (Henneberger) |
1-0 | C48 | |
2022.10.15 | Hovhannisyan, Robert (2601) vs (1930) Boersma, Jan Hoogeveen 2022 - Open Siciliana - Húngara |
1-0 | B27 | |
2019.10.26 | Boersma, Jan (2070) vs (2142) De Boer, Bas Hoogeveen Open 2019 Siciliana |
1/2-1/2 | B40 | |
2019.10.25 | Tabak, Stefan (2181) vs (2070) Boersma, Jan Hoogeveen Open 2019 Siciliana Cerrada |
0-1 | B25 | |
2019.10.24 | Boersma, Jan (2070) vs (2109) Shakhverdian, William Hoogeveen Open 2019 Española Cuatro Caballos - Clásica |
1/2-1/2 | C48 | |
2019.10.22 | Boersma, Jan (2070) vs (1954) Slagboom, Leandro Hoogeveen Open 2019 Siciliana - Chekhover |
1/2-1/2 | B53 | |
2019.10.21 | Merkon, Oseb (1930) vs (2070) Boersma, Jan Hoogeveen Open 2019 Inglesa - Snake |
0-1 | A10 | |
2019.10.20 | Boersma, Jan (2070) vs (1896) De Winter, Arthur Hoogeveen Open 2019 Siciliana |
0-1 | B40 | |
2019.10.19 | Dixit, Nikhil (2358) vs (2070) Boersma, Jan Hoogeveen Open 2019 Siciliana - Húngara |
1-0 | B27 | |
2018.10.27 | Kevlishvili, Robby (2461) vs (2047) Boersma, Jan Hoogeveen Open 2018 Siciliana - Húngara (Maroczy) |
1-0 | B27 | |
2018.10.26 | Boersma, Jan (2047) vs (2272) Schippers, Maurice Hoogeveen Open 2018 Robatsch |
0-1 | B06 | |
2018.10.25 | Elgersma, Onno (2223) vs (2047) Boersma, Jan Hoogeveen Open 2018 Siciliana - Húngara (Maroczy) |
0-1 | B27 | |
2018.10.24 | Boersma, Jan (2047) vs (2153) Clemens, Adrian Hoogeveen Open 2018 Caro-Kann - Panov Acelerado |
1-0 | B10 | |
2018.10.23 | Warakomska, Anna (2293) vs (2047) Boersma, Jan Hoogeveen Open 2018 Siciliana - Húngara |
1/2-1/2 | B27 | |
2018.10.22 | Boersma, Jan (2047) vs (1751) Achuthan, Dylan Hoogeveen Open 2018 Siciliana Macdonnell |
1-0 | B21 | |
2018.10.21 | Ingebretsen, Jens E (2160) vs (2047) Boersma, Jan Hoogeveen Open 2018 Siciliana - Húngara (Maroczy) |
1-0 | B27 | |
2018.10.20 | Boersma, Jan (2047) vs (2340) Colijn, Stefan Hoogeveen Open 2018 Española Cuatro Caballos - Española Cuatro Caballos |
0-1 | C48 | |
2017.10.28 | Mellema, Andries (2164) vs (2057) Boersma, Jan Hoogeveen Open 2017 Apertura Dunst |
1/2-1/2 | A00 | |
2017.10.27 | Boersma, Jan (2057) vs (1884) Elgersma, Onno Hoogeveen Open 2017 Francesa Cerrada Tarrasch |
0-1 | C05 | |
2017.10.26 | O`gorman, Tom (2240) vs (2057) Boersma, Jan Hoogeveen Open 2017 Siciliana Maroczy - Siciliana Maroczy |
1-0 | B36 | |
2017.10.25 | Boersma, Jan (2057) vs (1921) Kotyk, Michael Hoogeveen Open 2017 Española Cuatro Caballos - Española Cuatro Caballos |
1-0 | C48 | |
2017.10.24 | Heemskerk, Wim (2179) vs (2057) Boersma, Jan Hoogeveen Open 2017 Caballo de Dama |
1-0 | A16 | |
2017.10.23 | Boersma, Jan (2057) vs (2289) Wempe, Joost Hoogeveen Open 2017 Francesa Paulsen - Steinitz (Boleslavsky) |
0-1 | C11 | |
2017.10.21 | Uksini, Bardhyl (2363) vs (2057) Boersma, Jan Hoogeveen Open 2017 India de Rey Schwarz |
1-0 | E70 |
Fecha | Jugadores & Apertura | Resultado | ECO | Ver |
---|---|---|---|---|
1991.01.01 | Reinderman, D. vs Boersma, Jan Dieren op Francesa - Caballo de Rey (Gambito de Ala) |
1-0 | C00 | |
1991.01.01 | Boersma, Jan vs Kruft, Marc Dieren op Siciliana - Pelikan |
1/2-1/2 | B33 | |
1991.01.01 | Boersma, Jan vs Van Haastert, Paul Dieren op Cuatro Caballos Brentano |
1-0 | C49 |