Jan Kokoszczynski

Country

POL

Birth Year

2002

Gender

M

Title

FIDE Master

FIDE ID

1174460

FIDE ratings

2292

Classical

Published FIDE

2283

Rapid

Published FIDE

2350

Blitz

Published FIDE

Official classical ranks

World rank
#4376
National rank · POL
#174

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2329 Aug 2024
Recorded years
2011–2026
Archived games
1355

Based on available monthly lists and saved games.

FIDE rating history

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
1051 2021-12-27 32nd Cracovia Open A Krakow POL 1.31 Bartlomiej Turski Jan Kokoszczynski 1/2-1/2 21 Open
1052 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 4 Jan Kokoszczynski Efstathios Gazis 0-1 45 Open
1053 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 3 Jan Kokoszczynski Shukhrat Makhmudov 1/2-1/2 69 Open
1054 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 2 Samuel He Jan Kokoszczynski 1-0 32 Open
1055 2021-11-23 Titled Tuesday 23rd Nov chess.com INT 1 Jan Kokoszczynski Dmitrij Kollars 0-1 32 Open
1056 2021-10-26 Titled Tuesday 26th Oct chess.com INT 8 Jan Kokoszczynski Srihari L R 0-1 50 Open
1057 2021-10-26 Titled Tuesday 26th Oct chess.com INT 7 Jan Kokoszczynski Vladislav Klyashtorny 1-0 38 Open
1058 2021-10-26 Titled Tuesday 26th Oct chess.com INT 6 Dmitry Rostovtsev Jan Kokoszczynski 1-0 57 Open
1059 2021-10-26 Titled Tuesday 26th Oct chess.com INT 5 Jan Kokoszczynski David Cr. Radu 1-0 64 Open
1060 2021-10-26 Titled Tuesday 26th Oct chess.com INT 4 Roman Shton Jan Kokoszczynski 0-1 54 Open
1061 2021-10-26 Titled Tuesday 26th Oct chess.com INT 3 Jan Kokoszczynski Alexander Grischuk 0-1 67 Open
1062 2021-10-26 Titled Tuesday 26th Oct chess.com INT 2 Jan Kokoszczynski Matei-Valeriu Mogirzan 1-0 59 Open
1063 2021-10-26 Titled Tuesday 26th Oct chess.com INT 1 Raunak Sadhwani Jan Kokoszczynski 1-0 38 Open
1064 2021-09-28 Titled Tuesday 28th Sept chess.com INT 6 Jan Kokoszczynski Tarun Kanyamarala 0-1 50 Open
1065 2021-09-28 Titled Tuesday 28th Sept chess.com INT 5 Fruzsina Szente Varga Jan Kokoszczynski 1-0 29 Open
1066 2021-09-28 Titled Tuesday 28th Sept chess.com INT 4 Nathan Solon Jan Kokoszczynski 1-0 38 Open
1067 2021-09-28 Titled Tuesday 28th Sept chess.com INT 3 Jan Kokoszczynski Mike Sailer 1-0 38 Open
1068 2021-09-28 Titled Tuesday 28th Sept chess.com INT 2 Roven Vogel Jan Kokoszczynski 1-0 30 Open
1069 2021-09-28 Titled Tuesday 28th Sept chess.com INT 1 Jan Kokoszczynski Ulises Eduardo Hernandez Bermudez 1-0 25 Open
1070 2021-09-07 TCh-POL 1st League 2021 Szklarska Poreba POL 4.4 Maciej Statucki Jan Kokoszczynski 0-1 38 Open
1071 2021-09-06 TCh-POL 1st League 2021 Szklarska Poreba POL 3.4 Jan Kokoszczynski Cyprian Mulawa 1-0 37 Open
1072 2021-09-05 TCh-POL 1st League 2021 Szklarska Poreba POL 2.4 Jan Kokoszczynski Franciszek Sernecki 1/2-1/2 47 Open
1073 2021-09-04 TCh-POL 1st League 2021 Szklarska Poreba POL 1.1 Toms Kantans Jan Kokoszczynski 1-0 42 Open
1074 2021-08-20 Ustron Open A 2021 Ustron POL 9.9 Jan Kokoszczynski Piotr Nguyen 0-1 73 Open
1075 2021-08-19 Ustron Open A 2021 Ustron POL 8.8 Jakub Suder Jan Kokoszczynski 1/2-1/2 43 Open
1076 2021-08-18 Ustron Open A 2021 Ustron POL 7.4 Jan Kokoszczynski Petro Golubka 0-1 36 Open
1077 2021-08-17 Ustron Open A 2021 Ustron POL 6.5 Kamil Szadkowski Jan Kokoszczynski 1/2-1/2 23 Open
1078 2021-08-16 Ustron Open A 2021 Ustron POL 5.8 Jan Kokoszczynski 1100149 1-0 28 Open
1079 2021-08-15 Ustron Open A 2021 Ustron POL 4.5 Maciej Mroziak Jan Kokoszczynski 1/2-1/2 19 Open
1080 2021-08-14 Ustron Open A 2021 Ustron POL 3.1 Jan Kokoszczynski Filip Luczak 1-0 41 Open
1081 2021-08-14 Ustron Open A 2021 Ustron POL 2.9 Miroslaw Grabarczyk Jan Kokoszczynski 1/2-1/2 29 Open
1082 2021-08-13 Ustron Open A 2021 Ustron POL 1.6 Jan Kokoszczynski Milosz Szpar 1/2-1/2 18 Open
1083 2021-07-18 Najdorf Mem Open A 2021 Warsaw POL 9.13 Jan Kokoszczynski Konrad Bus 1/2-1/2 20 Open
1084 2021-07-16 Najdorf Mem Open A 2021 Warsaw POL 7.16 Jan Kokoszczynski Nazar Ustianovich 1/2-1/2 22 Open
1085 2021-07-15 Najdorf Mem Open A 2021 Warsaw POL 6.14 Damian Lewtak Jan Kokoszczynski 1/2-1/2 25 Open
1086 2021-07-14 Najdorf Mem Open A 2021 Warsaw POL 5.15 Jan Kokoszczynski Adam Deszczynski 1/2-1/2 34 Open
1087 2021-07-13 Najdorf Mem Open A 2021 Warsaw POL 4.12 Jakub Seemann Jan Kokoszczynski 1/2-1/2 18 Open
1088 2021-07-12 Najdorf Mem Open A 2021 Warsaw POL 3.11 Jan Kokoszczynski Aleksander Kaczmarek 1/2-1/2 35 Open
1089 2021-07-09 Jana Maciei Mem 2021 Warsaw POL 9.22 Jan Kokoszczynski Katarzyna Murawko 1-0 56 Open
1090 2021-07-09 Jana Maciei Mem 2021 Warsaw POL 7.23 Jan Kokoszczynski Jan Golecki 0-1 38 Open
1091 2021-07-09 Jana Maciei Mem 2021 Warsaw POL 6.26 Liwia Jarocka Jan Kokoszczynski 0-1 74 Open
1092 2021-07-09 Jana Maciei Mem 2021 Warsaw POL 5.26 Jan Kokoszczynski Jakub Janeczko 0-1 44 Open
1093 2021-07-09 Jana Maciei Mem 2021 Warsaw POL 11.11 Jan Kokoszczynski Piotr Mickiewicz 0-1 23 Open
1094 2021-07-09 Jana Maciei Mem 2021 Warsaw POL 10.13 Marcel Kanarek Jan Kokoszczynski 0-1 5 Open
1095 2021-07-06 Titled Tuesday 6th July chess.com INT 9 Jan Kokoszczynski Atousa Pourkashiyan 1-0 65 Open
1096 2021-07-06 Titled Tuesday 6th July chess.com INT 8 Ali Mortazavi Jan Kokoszczynski 1-0 66 Open
1097 2021-07-06 Titled Tuesday 6th July chess.com INT 7 Jan Kokoszczynski Alexander Katz 1-0 58 Open
1098 2021-07-06 Titled Tuesday 6th July chess.com INT 6 Mika Karttunen Jan Kokoszczynski 0-1 63 Open
1099 2021-07-06 Titled Tuesday 6th July chess.com INT 5 Jan Kokoszczynski Mrudul Dehankar 1-0 28 Open
1100 2021-07-06 Titled Tuesday 6th July chess.com INT 4 Mikhail Mozharov Jan Kokoszczynski 1-0 29 Open

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