Jakub Kosakowski

Country

POL

Birth Year

2002

Gender

M

Title

Grandmaster

FIDE ID

1185080

FIDE ratings

2523

Classical

Published FIDE

2539

Rapid

Published FIDE

2531

Blitz

Published FIDE

Official classical ranks

World rank
#425
National rank · POL
#12

Active players · Nov 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2551 Jul 2025
Recorded years
2011–2026
Archived games
1738

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Nov 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-01 (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
1451 2022-09-20 Titled Tue 20th Sep Early chess.com INT 6 Jakub Kosakowski Daniel Barria Zuniga 1-0 25 Open
1452 2022-09-20 Titled Tue 20th Sep Early chess.com INT 5 Maksim Volkov Jakub Kosakowski 0-1 28 Open
1453 2022-09-20 Titled Tue 20th Sep Early chess.com INT 4 Vsevolod Ovchinnikov Jakub Kosakowski 0-1 82 Open
1454 2022-09-20 Titled Tue 20th Sep Early chess.com INT 3 Jakub Kosakowski Joachim Mouhamad 1-0 32 Open
1455 2022-09-20 Titled Tue 20th Sep Early chess.com INT 2 Jesper Morch Lauridsen Jakub Kosakowski 1/2-1/2 32 Open
1456 2022-09-20 Titled Tue 20th Sep Early chess.com INT 1 Jakub Kosakowski Fernando Lopez Gracia 0-1 63 Open
1457 2022-09-20 Titled Tue 20th Sep Early chess.com INT 11 Jakub Kosakowski V Pranav 0-1 29 Open
1458 2022-09-20 Titled Tue 20th Sep Early chess.com INT 10 Damian Lewtak Jakub Kosakowski 0-1 22 Open
1459 2022-09-13 Titled Tue 13th Sep Early chess.com INT 9 Jakub Kosakowski Aleksandar Indjic 1-0 33 Open
1460 2022-09-13 Titled Tue 13th Sep Early chess.com INT 8 Jakub Kosakowski Harsh Suresh 1-0 24 Open
1461 2022-09-13 Titled Tue 13th Sep Early chess.com INT 7 Koustav Chatterjee Jakub Kosakowski 1-0 55 Open
1462 2022-09-13 Titled Tue 13th Sep Early chess.com INT 6 Jakub Kosakowski Vaibhav Jayant Raut 1-0 41 Open
1463 2022-09-13 Titled Tue 13th Sep Early chess.com INT 5 Tuan Minh Le Jakub Kosakowski 1-0 53 Open
1464 2022-09-13 Titled Tue 13th Sep Early chess.com INT 4 Jakub Kosakowski Marcus R Harvey 1-0 24 Open
1465 2022-09-13 Titled Tue 13th Sep Early chess.com INT 3 Iung Alicio de O. Pinheiro Jakub Kosakowski 0-1 62 Open
1466 2022-09-13 Titled Tue 13th Sep Early chess.com INT 2 Azat Gabdrakhmanov Jakub Kosakowski 0-1 46 Open
1467 2022-09-13 Titled Tue 13th Sep Early chess.com INT 1 Jakub Kosakowski Guenther Wachinger 1-0 28 Open
1468 2022-09-13 Titled Tue 13th Sep Early chess.com INT 11 Jakub Kosakowski Ihor Samunenkov 1-0 26 Open
1469 2022-09-13 Titled Tue 13th Sep Early chess.com INT 10 Baadur Jobava Jakub Kosakowski 1-0 43 Open
1470 2022-07-19 Titled Tue 19th Jul Early chess.com INT 2 Adam Gaisinsky Jakub Kosakowski 0-1 38 Open
1471 2022-06-21 Titled Tue 21st Jun Early chess.com INT 9 Jakub Kosakowski Olexandr Bortnyk 1-0 45 Open
1472 2022-06-21 Titled Tue 21st Jun Early chess.com INT 8 Jakub Kosakowski Alexandr Fier 1-0 37 Open
1473 2022-06-21 Titled Tue 21st Jun Early chess.com INT 7 Baadur Jobava Jakub Kosakowski 1-0 34 Open
1474 2022-06-21 Titled Tue 21st Jun Early chess.com INT 6 Jakub Kosakowski Ori Taichman 1-0 47 Open
1475 2022-06-21 Titled Tue 21st Jun Late chess.com INT 5 Tanraj Sohal Jakub Kosakowski 1-0 40 Open
1476 2022-06-21 Titled Tue 21st Jun Early chess.com INT 5 Sven Tica Jakub Kosakowski 0-1 27 Open
1477 2022-06-21 Titled Tue 21st Jun Early chess.com INT 4 Wesley So Jakub Kosakowski 1-0 37 Open
1478 2022-06-21 Titled Tue 21st Jun Late chess.com INT 4 Jakub Kosakowski Anton Isajevsky 1-0 23 Open
1479 2022-06-21 Titled Tue 21st Jun Late chess.com INT 3 Joshua Altman Jakub Kosakowski 0-1 34 Open
1480 2022-06-21 Titled Tue 21st Jun Early chess.com INT 3 Jakub Kosakowski Daniel Barria Zuniga 1-0 26 Open
1481 2022-06-21 Titled Tue 21st Jun Early chess.com INT 2 Iung Alicio de O. Pinheiro Jakub Kosakowski 0-1 64 Open
1482 2022-06-21 Titled Tue 21st Jun Late chess.com INT 2 Jakub Kosakowski Varun Krishnan 0-1 70 Open
1483 2022-06-21 Titled Tue 21st Jun Late chess.com INT 1 Mihailo Vujic Jakub Kosakowski 0-1 19 Open
1484 2022-06-21 Titled Tue 21st Jun Early chess.com INT 1 Jakub Kosakowski Vitor Hugo Vieira Ferreira 1-0 29 Open
1485 2022-06-21 Titled Tue 21st Jun Early chess.com INT 11 David Navara Jakub Kosakowski 1-0 37 Open
1486 2022-06-21 Titled Tue 21st Jun Early chess.com INT 10 Renato Terry Jakub Kosakowski 0-1 56 Open
1487 2022-06-14 Titled Tue 14th Jun Early chess.com INT 9 Avinash Ramesh Jakub Kosakowski 0-1 52 Open
1488 2022-06-14 Titled Tue 14th Jun Early chess.com INT 8 Jakub Kosakowski Platon Galperin 1/2-1/2 34 Open
1489 2022-06-14 Titled Tue 14th Jun Early chess.com INT 7 David Paravyan Jakub Kosakowski 1-0 31 Open
1490 2022-06-14 Titled Tue 14th Jun Early chess.com INT 6 Jakub Kosakowski Marcus R Harvey 1-0 32 Open
1491 2022-06-14 Titled Tue 14th Jun Early chess.com INT 5 Jakub Kosakowski Tykhon Cherniaiev 1-0 81 Open
1492 2022-06-14 Titled Tue 14th Jun Late chess.com INT 4 Emilio Agustin Castellanos Hernandez Jakub Kosakowski 1-0 60 Open
1493 2022-06-14 Titled Tue 14th Jun Early chess.com INT 4 Dmitry Maximov Jakub Kosakowski 1-0 25 Open
1494 2022-06-14 Titled Tue 14th Jun Early chess.com INT 3 Jakub Kosakowski Yanki Taspinar 1-0 42 Open
1495 2022-06-14 Titled Tue 14th Jun Late chess.com INT 3 Jakub Kosakowski Vitor Hugo Vieira Ferreira 1/2-1/2 65 Open
1496 2022-06-14 Titled Tue 14th Jun Late chess.com INT 2 Anton Isajevsky Jakub Kosakowski 1-0 57 Open
1497 2022-06-14 Titled Tue 14th Jun Early chess.com INT 2 Jakub Kosakowski Dmitry Tatarinov 1-0 61 Open
1498 2022-06-14 Titled Tue 14th Jun Early chess.com INT 1 Vitor Hugo Vieira Ferreira Jakub Kosakowski 0-1 36 Open
1499 2022-06-14 Titled Tue 14th Jun Late chess.com INT 1 Jakub Kosakowski Carter Peatman 1-0 58 Open
1500 2022-06-14 Titled Tue 14th Jun Early chess.com INT 11 Jakub Kosakowski Alexey Sarana 0-1 32 Open

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