Jakub Kosakowski

Country

POL

Birth Year

2002

Gender

M

Title

Grandmaster

FIDE ID

1185080

FIDE ratings

2518

Classical

Published FIDE

2551

Rapid

Published FIDE

2528

Blitz

Published FIDE

Official classical ranks

World rank
#455
National rank · POL
#12

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2551 Jul 2025
Recorded years
2011–2026
Archived games
1139

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

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
401 2023-12-27 World Rapid 2023 Samarkand UZB 6.48 Javokhir Sindarov Jakub Kosakowski 1-0 34 Open
402 2023-12-26 World Rapid 2023 Samarkand UZB 5.38 Jakub Kosakowski M. Amin Tabatabaei 0-1 34 Open
403 2023-12-26 World Rapid 2023 Samarkand UZB 4.14 Jan-Krzysztof Duda Jakub Kosakowski 1-0 88 Open
404 2023-12-26 World Rapid 2023 Samarkand UZB 3.3 Jakub Kosakowski Yuriy Kuzubov 1-0 37 Open
405 2023-12-26 World Rapid 2023 Samarkand UZB 2.19 Kirill Shevchenko Jakub Kosakowski 1/2-1/2 61 Open
406 2023-12-26 World Rapid 2023 Samarkand UZB 1.22 Jakub Kosakowski Baadur Jobava 1-0 42 Open
407 2023-12-12 ch-POL Semifinal 2023 Karpacz POL 9.3 Jakub Kosakowski Lukasz Licznerski 1/2-1/2 14 Open
408 2023-12-11 ch-POL Semifinal 2023 Karpacz POL 8.1 Marcin Sieciechowicz Jakub Kosakowski 1/2-1/2 21 Open
409 2023-12-10 ch-POL Semifinal 2023 Karpacz POL 7.1 Jakub Kosakowski Radoslaw Psyk 1/2-1/2 20 Open
410 2023-12-09 ch-POL Semifinal 2023 Karpacz POL 6.1 Bartlomiej Niedbala Jakub Kosakowski 1/2-1/2 27 Open
411 2023-12-08 ch-POL Semifinal 2023 Karpacz POL 5.1 Wojciech Moranda Jakub Kosakowski 1/2-1/2 19 Open
412 2023-12-07 ch-POL Semifinal 2023 Karpacz POL 4.1 Jakub Kosakowski Damian Lewtak 1-0 29 Open
413 2023-12-06 ch-POL Semifinal 2023 Karpacz POL 3.1 Jakub Kosakowski Michal Fiedorek 1-0 51 Open
414 2023-12-05 ch-POL Semifinal 2023 Karpacz POL 2.1 Bartlomiej Mondrzycki Jakub Kosakowski 0-1 47 Open
415 2023-12-04 ch-POL Semifinal 2023 Karpacz POL 1.3 Jakub Kosakowski Adam Gibala 1-0 49 Open
416 2023-11-25 Rapid Superleague Final Bydgoszcz POL 2.37 Pawel Teclaf Jakub Kosakowski 1-0 51 Open
417 2023-11-25 Rapid Superleague Final Bydgoszcz POL 2.27 Jakub Kosakowski Pawel Teclaf 0-1 55 Open
418 2023-11-25 Rapid Superleague Final Bydgoszcz POL 2.17 Pawel Teclaf Jakub Kosakowski 0-1 63 Open
419 2023-11-25 Rapid Superleague Final Bydgoszcz POL 1.27 Szymon Gumularz Jakub Kosakowski 1-0 33 Open
420 2023-11-25 Rapid Superleague Final Bydgoszcz POL 1.17 Jakub Kosakowski Szymon Gumularz 0-1 58 Open
421 2023-10-07 ch-POL Rapid 2023 Lublin POL 9.3 Jakub Kosakowski Antoni Kozak 1-0 37 Open
422 2023-10-07 ch-POL Rapid 2023 Lublin POL 8.5 Andrei Maksimenko Jakub Kosakowski 0-1 26 Open
423 2023-10-07 ch-POL Rapid 2023 Lublin POL 7.2 Jakub Kosakowski Kacper Piorun 1/2-1/2 55 Open
424 2023-10-07 ch-POL Rapid 2023 Lublin POL 6.5 Krystian Kuzmicz Jakub Kosakowski 0-1 57 Open
425 2023-10-07 ch-POL Rapid 2023 Lublin POL 5.8 Jakub Kosakowski Kacper Grela 1-0 65 Open
426 2023-10-07 ch-POL Rapid 2023 Lublin POL 4.4 Kamil Stachowiak Jakub Kosakowski 1/2-1/2 50 Open
427 2023-10-07 ch-POL Rapid 2023 Lublin POL 3.6 Jakub Kosakowski Michal Fiedorek 1-0 39 Open
428 2023-10-07 ch-POL Rapid 2023 Lublin POL 2.6 Tomasz Motyl Jakub Kosakowski 0-1 28 Open
429 2023-10-07 ch-POL Rapid 2023 Lublin POL 1.6 Jakub Kosakowski Karol Danielewski 1-0 19 Open
430 2023-09-26 TCh-POL Ekstraliga 2023 Lublin POL 9.5 Jakub Kosakowski Vojtech Plat 1/2-1/2 71 Open
431 2023-09-25 TCh-POL Ekstraliga 2023 Lublin POL 8.1 Bartlomiej Heberla Jakub Kosakowski 1/2-1/2 70 Open
432 2023-09-24 TCh-POL Ekstraliga 2023 Lublin POL 7.5 Marcin Krzyzanowski Jakub Kosakowski 1-0 28 Open
433 2023-09-23 TCh-POL Ekstraliga 2023 Lublin POL 6.2 Tomasz Warakomski Jakub Kosakowski 1-0 51 Open
434 2023-09-22 TCh-POL Ekstraliga 2023 Lublin POL 5.4 Szymon Gumularz Jakub Kosakowski 1-0 64 Open
435 2023-09-21 TCh-POL Ekstraliga 2023 Lublin POL 4.3 Jakub Kosakowski Dariusz Mikrut 1/2-1/2 42 Open
436 2023-09-20 TCh-POL Ekstraliga 2023 Lublin POL 3.3 Paulius Pultinevicius Jakub Kosakowski 1/2-1/2 29 Open
437 2023-09-19 TCh-POL Ekstraliga 2023 Lublin POL 2.4 Jakub Kosakowski Igor Janik 1/2-1/2 49 Open
438 2023-09-18 TCh-POL Ekstraliga 2023 Lublin POL 1.2 Piotr Bobras Jakub Kosakowski 0-1 53 Open
439 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 9.4 Jakub Kosakowski Toms Kantans 0-1 62 Open
440 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 8.7 Kacper Majek Jakub Kosakowski 0-1 35 Open
441 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 7.12 Elena Krasenkowa Jakub Kosakowski 0-1 49 Open
442 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 6.4 Jakub Kosakowski Marcin Sieciechowicz 0-1 36 Open
443 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 5.9 Jakub Kosakowski Kamil Derylo 1-0 33 Open
444 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 4.11 Kamil Celinski Jakub Kosakowski 0-1 43 Open
445 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 3.2 Jakub Kosakowski Tymon Czernek 0-1 38 Open
446 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 2.2 Carlos Alvarado Jakub Kosakowski 0-1 58 Open
447 2023-09-17 Szansa Open Rapid 2023 Warsaw POL 1.2 Jakub Kosakowski Pola Seemann 1-0 38 Open
448 2023-09-16 Szansa Open Blitz 2023 Warsaw POL 9 Jakub Kosakowski Radoslaw Psyk 1-0 42 Open
449 2023-09-16 Szansa Open Blitz 2023 Warsaw POL 8 Oliwia Kiolbasa Jakub Kosakowski 1-0 27 Open
450 2023-09-16 Szansa Open Blitz 2023 Warsaw POL 7 Jakub Kosakowski Igor Janik 0-1 51 Open

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