FMJan Kokoszczynski

POL Born 2002 Male
FIDE ID
1174460

Player overview

Jan Kokoszczynski’s highest recorded classical FIDE rating is 2329 (August 2024). On the November 2026 FIDE list, Jan Kokoszczynski ranks #4969 worldwide and #191 in Poland among active classical players.

FIDE ratings

Classical

2275

Published FIDE

Rapid

2283

Published FIDE

Blitz

2303

Published FIDE

Official classical ranks

World rank
#4969
National rank · POL
#191

Active players · Nov 2026 FIDE list ⓘ

Rating milestones

Highest recorded rating
2329 Aug 2024
Recorded years
2011–2026
Archived games
1373

Based on available monthly lists and saved games.

Rating history

FIDE rating history

Published rating lists through Nov 2026.

Download chart or data

View rating lists

Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-11 (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
201 2024-11-19 Titled Tue 19th Nov Late chess.com INT 2 Vladimir Bochnicka Jan Kokoszczynski Won: 0-1 19 Open
202 2024-11-19 Titled Tue 19th Nov Late chess.com INT 1 Jan Kokoszczynski Erick Marvin Guevara Sanchez Lost: 0-1 57 Open
203 2024-11-16 18th Figueira da Foz Open Figueira da Foz POR 8.6 Jan Kokoszczynski Andrea Stella Lost: 0-1 41 Open
204 2024-11-15 18th Figueira da Foz Open Figueira da Foz POR 7.7 Salvador G. Del Rio De Angelis Jan Kokoszczynski Draw: 1/2-1/2 34 Open
205 2024-11-12 18th Figueira da Foz Open Figueira da Foz POR 3.7 Andreea Navrotescu Jan Kokoszczynski Lost: 1-0 50 Open
206 2024-11-05 Titled Tue 5th Nov Early chess.com INT 4 Jan Kokoszczynski Cyrielle Monpeurt Lost: 0-1 32 Open
207 2024-11-05 Titled Tue 5th Nov Early chess.com INT 3 Igor Musial Jan Kokoszczynski Won: 0-1 29 Open
208 2024-11-05 Titled Tue 5th Nov Late chess.com INT 3 Jan Kokoszczynski Jacob Flynn Lost: 0-1 22 Open
209 2024-11-05 Titled Tue 5th Nov Late chess.com INT 2 Marco Aurelio Zaror Cordeiro Jan Kokoszczynski Lost: 1-0 44 Open
210 2024-11-05 Titled Tue 5th Nov Early chess.com INT 2 Jan Kokoszczynski Olexandr Bortnyk Lost: 0-1 41 Open
211 2024-11-05 Titled Tue 5th Nov Early chess.com INT 1 Jan Kokoszczynski Fernando Diaz Won: 1-0 32 Open
212 2024-11-05 Titled Tue 5th Nov Late chess.com INT 1 Jan Kokoszczynski David Blanco Diez Won: 1-0 42 Open
213 2024-10-29 Titled Tue 29th Oct Late chess.com INT 8 Dennis Wagner Jan Kokoszczynski Lost: 1-0 32 Open
214 2024-10-29 Titled Tue 29th Oct Late chess.com INT 7 Jan Kokoszczynski Piotr Sygulski Won: 1-0 69 Open
215 2024-10-29 Titled Tue 29th Oct Late chess.com INT 6 Henning Holinka Jan Kokoszczynski Won: 0-1 38 Open
216 2024-10-29 Titled Tue 29th Oct Late chess.com INT 5 Ronan Le Goff Jan Kokoszczynski Lost: 1-0 51 Open
217 2024-10-29 Titled Tue 29th Oct Late chess.com INT 4 Jan Kokoszczynski Kyle Lancman Won: 1-0 20 Open
218 2024-10-29 Titled Tue 29th Oct Late chess.com INT 3 Jan Kokoszczynski Adam Collins Draw: 1/2-1/2 81 Open
219 2024-10-29 Titled Tue 29th Oct Late chess.com INT 2 Ian Nepomniachtchi Jan Kokoszczynski Lost: 1-0 49 Open
220 2024-10-29 Titled Tue 29th Oct Late chess.com INT 1 Evan S Rosenberg Jan Kokoszczynski Won: 0-1 33 Open
221 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 9 Jan Kokoszczynski Uliana Dudkina Won: 1-0 54 Open
222 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 8 Eivind Grunt Kreken Jan Kokoszczynski Draw: 1/2-1/2 61 Open
223 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 7 Daniel Naroditsky Jan Kokoszczynski Lost: 1-0 19 Open
224 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 7 Jan Kokoszczynski Konstantin Popov Lost: 0-1 58 Open
225 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 6 Jan Kokoszczynski Mariya Nosacheva Won: 1-0 58 Open
226 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 6 Jan Kokoszczynski Nicolai Ianocichin Won: 1-0 24 Open
227 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 5 Ivan Yeletsky Jan Kokoszczynski Lost: 1-0 34 Open
228 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 5 Sergei Zhigalko Jan Kokoszczynski Lost: 1-0 36 Open
229 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 4 Mubassar Uddin Jan Kokoszczynski Won: 0-1 40 Open
230 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 4 Jan Kokoszczynski Andre Bold Won: 1-0 39 Open
231 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 3 Jan Kokoszczynski Justin Liang Won: 1-0 50 Open
232 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 3 Jan Kokoszczynski Jay Bonin Won: 1-0 23 Open
233 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 2 Ekaterini Pavlidou Jan Kokoszczynski Won: 0-1 54 Open
234 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 2 Jan Boder Jan Kokoszczynski Won: 0-1 48 Open
235 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 1 Jan Kokoszczynski Lala Huseynova Lost: 0-1 28 Open
236 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 11 Erik Golubovic Jan Kokoszczynski Lost: 1-0 41 Open
237 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 10 Jan Kokoszczynski Vjacheslav Weetik Lost: 0-1 45 Open
238 2024-10-15 Titled Tue 15th Oct Late chess.com INT 5 Volodymyr Onyshchuk Jan Kokoszczynski Lost: 1-0 39 Open
239 2024-10-15 Titled Tue 15th Oct Late chess.com INT 4 Rasmus Svane Jan Kokoszczynski Lost: 1-0 62 Open
240 2024-10-15 Titled Tue 15th Oct Late chess.com INT 3 Jan Kokoszczynski Kirill Klukin Won: 1-0 59 Open
241 2024-10-15 Titled Tue 15th Oct Late chess.com INT 2 Santiago Jose Guevara Ruiz Jan Kokoszczynski Won: 0-1 34 Open
242 2024-10-15 Titled Tue 15th Oct Late chess.com INT 1 Jan Kokoszczynski Svetlana Vifleemskaia Won: 1-0 85 Open
243 2024-10-08 Titled Tue 8th Oct Early chess.com INT 5 Jan Kokoszczynski Quoc Hy Nguyen Lost: 0-1 37 Open
244 2024-10-08 Titled Tue 8th Oct Early chess.com INT 4 Ruslan Pahomov Jan Kokoszczynski Won: 0-1 75 Open
245 2024-10-08 Titled Tue 8th Oct Early chess.com INT 3 Jan Kokoszczynski Denis Garrido Won: 1-0 83 Open
246 2024-10-08 Titled Tue 8th Oct Early chess.com INT 2 Jan Kokoszczynski Daniel Naroditsky Lost: 0-1 32 Open
247 2024-10-08 Titled Tue 8th Oct Early chess.com INT 1 Jan Murawski Jan Kokoszczynski Won: 0-1 42 Open
248 2024-10-01 Titled Tue 1st Oct Early chess.com INT 7 Henrique M A Albergaria Paiva Jan Kokoszczynski Lost: 1-0 22 Open
249 2024-10-01 Titled Tue 1st Oct Early chess.com INT 6 Jan Kokoszczynski Yaroslav Shevchenko Lost: 0-1 45 Open
250 2024-10-01 Titled Tue 1st Oct Early chess.com INT 5 Ruslan Gnechko Jan Kokoszczynski Lost: 1-0 1 Open
  1. vs Vladimir BochnickaWon · 0-1Black · 2024-11-19 · Round 2Titled Tue 19th Nov Late
  2. vs Erick Marvin Guevara SanchezLost · 0-1White · 2024-11-19 · Round 1Titled Tue 19th Nov Late
  3. vs Andrea StellaLost · 0-1White · 2024-11-16 · Round 8.618th Figueira da Foz Open
  4. vs Salvador G. Del Rio De AngelisDraw · ½–½Black · 2024-11-15 · Round 7.718th Figueira da Foz Open
  5. vs Andreea NavrotescuLost · 1-0Black · 2024-11-12 · Round 3.718th Figueira da Foz Open
  6. vs Cyrielle MonpeurtLost · 0-1White · 2024-11-05 · Round 4Titled Tue 5th Nov Early
  7. vs Igor MusialWon · 0-1Black · 2024-11-05 · Round 3Titled Tue 5th Nov Early
  8. vs Jacob FlynnLost · 0-1White · 2024-11-05 · Round 3Titled Tue 5th Nov Late
  9. vs Marco Aurelio Zaror CordeiroLost · 1-0Black · 2024-11-05 · Round 2Titled Tue 5th Nov Late
  10. vs Olexandr BortnykLost · 0-1White · 2024-11-05 · Round 2Titled Tue 5th Nov Early
  11. vs Fernando DiazWon · 1-0White · 2024-11-05 · Round 1Titled Tue 5th Nov Early
  12. vs David Blanco DiezWon · 1-0White · 2024-11-05 · Round 1Titled Tue 5th Nov Late
  13. vs Dennis WagnerLost · 1-0Black · 2024-10-29 · Round 8Titled Tue 29th Oct Late
  14. vs Piotr SygulskiWon · 1-0White · 2024-10-29 · Round 7Titled Tue 29th Oct Late
  15. vs Henning HolinkaWon · 0-1Black · 2024-10-29 · Round 6Titled Tue 29th Oct Late
  16. vs Ronan Le GoffLost · 1-0Black · 2024-10-29 · Round 5Titled Tue 29th Oct Late
  17. vs Kyle LancmanWon · 1-0White · 2024-10-29 · Round 4Titled Tue 29th Oct Late
  18. vs Adam CollinsDraw · ½–½White · 2024-10-29 · Round 3Titled Tue 29th Oct Late
  19. vs Ian NepomniachtchiLost · 1-0Black · 2024-10-29 · Round 2Titled Tue 29th Oct Late
  20. vs Evan S RosenbergWon · 0-1Black · 2024-10-29 · Round 1Titled Tue 29th Oct Late
  21. vs Uliana DudkinaWon · 1-0White · 2024-10-22 · Round 9Titled Tue 22nd Oct Early
  22. vs Eivind Grunt KrekenDraw · ½–½Black · 2024-10-22 · Round 8Titled Tue 22nd Oct Early
  23. vs Daniel NaroditskyLost · 1-0Black · 2024-10-22 · Round 7Titled Tue 22nd Oct Late
  24. vs Konstantin PopovLost · 0-1White · 2024-10-22 · Round 7Titled Tue 22nd Oct Early
  25. vs Mariya NosachevaWon · 1-0White · 2024-10-22 · Round 6Titled Tue 22nd Oct Late
  26. vs Nicolai IanocichinWon · 1-0White · 2024-10-22 · Round 6Titled Tue 22nd Oct Early
  27. vs Ivan YeletskyLost · 1-0Black · 2024-10-22 · Round 5Titled Tue 22nd Oct Late
  28. vs Sergei ZhigalkoLost · 1-0Black · 2024-10-22 · Round 5Titled Tue 22nd Oct Early
  29. vs Mubassar UddinWon · 0-1Black · 2024-10-22 · Round 4Titled Tue 22nd Oct Late
  30. vs Andre BoldWon · 1-0White · 2024-10-22 · Round 4Titled Tue 22nd Oct Early
  31. vs Justin LiangWon · 1-0White · 2024-10-22 · Round 3Titled Tue 22nd Oct Early
  32. vs Jay BoninWon · 1-0White · 2024-10-22 · Round 3Titled Tue 22nd Oct Late
  33. vs Ekaterini PavlidouWon · 0-1Black · 2024-10-22 · Round 2Titled Tue 22nd Oct Early
  34. vs Jan BoderWon · 0-1Black · 2024-10-22 · Round 2Titled Tue 22nd Oct Late
  35. vs Lala HuseynovaLost · 0-1White · 2024-10-22 · Round 1Titled Tue 22nd Oct Late
  36. vs Erik GolubovicLost · 1-0Black · 2024-10-22 · Round 11Titled Tue 22nd Oct Early
  37. vs Vjacheslav WeetikLost · 0-1White · 2024-10-22 · Round 10Titled Tue 22nd Oct Early
  38. vs Volodymyr OnyshchukLost · 1-0Black · 2024-10-15 · Round 5Titled Tue 15th Oct Late
  39. vs Rasmus SvaneLost · 1-0Black · 2024-10-15 · Round 4Titled Tue 15th Oct Late
  40. vs Kirill KlukinWon · 1-0White · 2024-10-15 · Round 3Titled Tue 15th Oct Late
  41. vs Santiago Jose Guevara RuizWon · 0-1Black · 2024-10-15 · Round 2Titled Tue 15th Oct Late
  42. vs Svetlana VifleemskaiaWon · 1-0White · 2024-10-15 · Round 1Titled Tue 15th Oct Late
  43. vs Quoc Hy NguyenLost · 0-1White · 2024-10-08 · Round 5Titled Tue 8th Oct Early
  44. vs Ruslan PahomovWon · 0-1Black · 2024-10-08 · Round 4Titled Tue 8th Oct Early
  45. vs Denis GarridoWon · 1-0White · 2024-10-08 · Round 3Titled Tue 8th Oct Early
  46. vs Daniel NaroditskyLost · 0-1White · 2024-10-08 · Round 2Titled Tue 8th Oct Early
  47. vs Jan MurawskiWon · 0-1Black · 2024-10-08 · Round 1Titled Tue 8th Oct Early
  48. vs Henrique M A Albergaria PaivaLost · 1-0Black · 2024-10-01 · Round 7Titled Tue 1st Oct Early
  49. vs Yaroslav ShevchenkoLost · 0-1White · 2024-10-01 · Round 6Titled Tue 1st Oct Early
  50. vs Ruslan GnechkoLost · 1-0Black · 2024-10-01 · Round 5Titled Tue 1st Oct Early

FIDE tournaments

DateTournamentTypeScore
2026-10-215. BLITZ HVAR 2026Blitz6
2026-10-195. OPEN ARSENAL HVAR 2026Classical6
2026-08-29Druzynowe Mistrzostwa Polski - II Liga 2026Classical7

All tournament results