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
2864

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
2001 2022-10-04 Titled Tue 4th Oct Early chess.com INT 7 Jakub Kosakowski Airat Sadubayev 1-0 64 Open
2002 2022-10-04 Titled Tue 4th Oct Early chess.com INT 6 Cristi Machidon Jakub Kosakowski 0-1 39 Open
2003 2022-10-04 Titled Tue 4th Oct Early chess.com INT 5 Jakub Kosakowski Vjacheslav Weetik 0-1 44 Open
2004 2022-10-04 Titled Tue 4th Oct Early chess.com INT 4 Egor Korelskiy Jakub Kosakowski 0-1 45 Open
2005 2022-10-04 Titled Tue 4th Oct Early chess.com INT 3 Jakub Kosakowski Egor Baskakov 0-1 36 Open
2006 2022-10-04 Titled Tue 4th Oct Early chess.com INT 2 Serhan Berat Ozdemir Jakub Kosakowski 0-1 28 Open
2007 2022-10-04 Titled Tue 4th Oct Early chess.com INT 1 Jakub Kosakowski Shane Melaugh 1-0 60 Open
2008 2022-10-04 Titled Tue 4th Oct Early chess.com INT 11 Jakub Kosakowski Konstantin L. Kodinets 1-0 37 Open
2009 2022-10-04 Titled Tue 4th Oct Early chess.com INT 10 Levy Rozman Jakub Kosakowski 0-1 21 Open
2010 2022-09-27 Titled Tue 27th Sep Early chess.com INT 9 Brewington Hardaway Jakub Kosakowski 0-1 24 Open
2011 2022-09-27 Titled Tue 27th Sep Early chess.com INT 8 Jakub Kosakowski Piotr Piesik 1-0 94 Open
2012 2022-09-27 Titled Tue 27th Sep Early chess.com INT 7 Sipke Ernst Jakub Kosakowski 1/2-1/2 43 Open
2013 2022-09-27 Titled Tue 27th Sep Early chess.com INT 6 Jakub Kosakowski Matej Sebenik 1-0 27 Open
2014 2022-09-27 Titled Tue 27th Sep Early chess.com INT 5 Arad Nazari Jakub Kosakowski 1-0 34 Open
2015 2022-09-27 Titled Tue 27th Sep Early chess.com INT 4 Jakub Kosakowski Cristi Machidon 1-0 22 Open
2016 2022-09-27 Titled Tue 27th Sep Early chess.com INT 3 Nadya Toncheva Jakub Kosakowski 0-1 36 Open
2017 2022-09-27 Titled Tue 27th Sep Early chess.com INT 2 Jakub Kosakowski Guillermo Baches Garcia 1-0 67 Open
2018 2022-09-27 Titled Tue 27th Sep Early chess.com INT 1 Luis David Jimenez Almeida Jakub Kosakowski 1-0 42 Open
2019 2022-09-27 Titled Tue 27th Sep Early chess.com INT 11 Jakub Kosakowski Fabiano Caruana 0-1 54 Open
2020 2022-09-27 Titled Tue 27th Sep Early chess.com INT 10 Jakub Kosakowski Reza Mahdavi 1-0 16 Open
2021 2022-09-24 ch-POL Blitz 2022 Suwalki POL 9.3 Jakub Kosakowski Kacper Kacprzak 1-0 59 Open
2022 2022-09-24 ch-POL Blitz 2022 Suwalki POL 8.2 Kacper Zochowski Jakub Kosakowski 1-0 60 Open
2023 2022-09-24 ch-POL Blitz 2022 Suwalki POL 7.1 Jakub Kosakowski Grzegorz Nasuta 0-1 28 Open
2024 2022-09-24 ch-POL Blitz 2022 Suwalki POL 6.1 Iwo Karolczuk Jakub Kosakowski 0-1 38 Open
2025 2022-09-24 ch-POL Blitz 2022 Suwalki POL 5.2 Jakub Kosakowski Piotr Piesik 1-0 39 Open
2026 2022-09-24 ch-POL Blitz 2022 Suwalki POL 4.3 Marek Chomczyk Jakub Kosakowski 0-1 24 Open
2027 2022-09-24 ch-POL Blitz 2022 Suwalki POL 3.3 Jakub Kosakowski Pawel Flak 1-0 37 Open
2028 2022-09-24 ch-POL Blitz 2022 Suwalki POL 2.3 Adam Ryszkiewicz Jakub Kosakowski 0-1 32 Open
2029 2022-09-24 ch-POL Blitz 2022 Suwalki POL 15.1 Jakub Kosakowski Bartosz Socko 1/2-1/2 87 Open
2030 2022-09-24 ch-POL Blitz 2022 Suwalki POL 14.1 Karol Kacprzak Jakub Kosakowski 0-1 65 Open
2031 2022-09-24 ch-POL Blitz 2022 Suwalki POL 13.3 Jacek Gdanski Jakub Kosakowski 0-1 59 Open
2032 2022-09-24 ch-POL Blitz 2022 Suwalki POL 12.2 Jakub Kosakowski Jan Kokoszczynski 1-0 33 Open
2033 2022-09-24 ch-POL Blitz 2022 Suwalki POL 11.2 Kamil Miton Jakub Kosakowski 1/2-1/2 59 Open
2034 2022-09-24 ch-POL Blitz 2022 Suwalki POL 10.3 Jakub Kosakowski Adrian Budzisz 1-0 21 Open
2035 2022-09-24 ch-POL Blitz 2022 Suwalki POL 1.3 Jakub Kosakowski Piotr Jaszczuk 1-0 26 Open
2036 2022-09-20 Titled Tue 20th Sep Early chess.com INT 9 Jakub Kosakowski Robert Aloma Vidal 1-0 43 Open
2037 2022-09-20 Titled Tue 20th Sep Early chess.com INT 8 A.R. Saleh Salem Jakub Kosakowski 1-0 21 Open
2038 2022-09-20 Titled Tue 20th Sep Early chess.com INT 7 Andrii Vachylia Jakub Kosakowski 0-1 46 Open
2039 2022-09-20 Titled Tue 20th Sep Early chess.com INT 6 Jakub Kosakowski Daniel Barria Zuniga 1-0 25 Open
2040 2022-09-20 Titled Tue 20th Sep Early chess.com INT 5 Maksim Volkov Jakub Kosakowski 0-1 28 Open
2041 2022-09-20 Titled Tue 20th Sep Early chess.com INT 4 Vsevolod Ovchinnikov Jakub Kosakowski 0-1 82 Open
2042 2022-09-20 Titled Tue 20th Sep Early chess.com INT 3 Jakub Kosakowski Joachim Mouhamad 1-0 32 Open
2043 2022-09-20 Titled Tue 20th Sep Early chess.com INT 2 Jesper Morch Lauridsen Jakub Kosakowski 1/2-1/2 32 Open
2044 2022-09-20 Titled Tue 20th Sep Early chess.com INT 1 Jakub Kosakowski Fernando Lopez Gracia 0-1 63 Open
2045 2022-09-20 Titled Tue 20th Sep Early chess.com INT 11 Jakub Kosakowski V Pranav 0-1 29 Open
2046 2022-09-20 Titled Tue 20th Sep Early chess.com INT 10 Damian Lewtak Jakub Kosakowski 0-1 22 Open
2047 2022-09-13 Titled Tue 13th Sep Early chess.com INT 9 Jakub Kosakowski Aleksandar Indjic 1-0 33 Open
2048 2022-09-13 Titled Tue 13th Sep Early chess.com INT 8 Jakub Kosakowski Harsh Suresh 1-0 24 Open
2049 2022-09-13 Titled Tue 13th Sep Early chess.com INT 7 Koustav Chatterjee Jakub Kosakowski 1-0 55 Open
2050 2022-09-13 Titled Tue 13th Sep Early chess.com INT 6 Jakub Kosakowski Vaibhav Jayant Raut 1-0 41 Open

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