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

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
2151 2022-04-22 I Menorca Open 2022 Ciutadella de Menorca ESP 4.8 Sebastian Dario Iermito Jakub Kosakowski 1/2-1/2 31 Open
2152 2022-04-16 VI Semana Santa Alicante Alicante ESP 7.16 Iyan Gonzalez Guedes Jakub Kosakowski 1/2-1/2 13 Open
2153 2022-04-12 Titled Tue 12th Apr Early chess.com INT 6 Nils Grandelius Jakub Kosakowski 1-0 46 Open
2154 2022-04-12 Titled Tue 12th Apr Early chess.com INT 5 Jakub Kosakowski Mikhail Pesotskiy 1-0 26 Open
2155 2022-04-12 Titled Tue 12th Apr Early chess.com INT 4 Leopold Le Ruyet Jakub Kosakowski 0-1 39 Open
2156 2022-04-12 Titled Tue 12th Apr Early chess.com INT 3 Mamikon Gharibyan Jakub Kosakowski 1-0 43 Open
2157 2022-04-12 Titled Tue 12th Apr Early chess.com INT 2 Jakub Kosakowski Juan Plazuelo Pascual 1-0 33 Open
2158 2022-04-12 Titled Tue 12th Apr Early chess.com INT 1 Daniil Manelyuk Jakub Kosakowski 0-1 30 Open
2159 2022-04-09 PGNiG Polish Cup Elblag Elblag POL 8.7 Jakub Kosakowski Jan Klimkowski 0-1 22 Open
2160 2022-04-09 PGNiG Polish Cup Elblag Elblag POL 7.1 Bartosz Socko Jakub Kosakowski 1-0 49 Open
2161 2022-04-09 PGNiG Polish Cup Elblag Elblag POL 6.2 Jakub Kosakowski Szymon Gumularz 1/2-1/2 41 Open
2162 2022-04-09 PGNiG Polish Cup Elblag Elblag POL 5.5 Stanislaw Zylka Jakub Kosakowski 0-1 37 Open
2163 2022-04-09 PGNiG Polish Cup Elblag Elblag POL 4.5 Jakub Kosakowski Kacper Polok 1-0 37 Open
2164 2022-04-09 PGNiG Polish Cup Elblag Elblag POL 3.8 Franciszek Sernecki Jakub Kosakowski 0-1 32 Open
2165 2022-04-06 22nd ch-EUR Indiv 2022 Terme Catez SLO 11.76 Jakub Kosakowski Dorian Dalaud 1/2-1/2 47 Open
2166 2022-04-05 Titled Tue 5th Apr Late chess.com INT 9 Piotr Mickiewicz Jakub Kosakowski 0-1 38 Open
2167 2022-04-05 Titled Tue 5th Apr Late chess.com INT 8 Jakub Kosakowski Jose Antonio Herrera Reyes 0-1 56 Open
2168 2022-04-05 Titled Tue 5th Apr Late chess.com INT 7 Aleksandr Shimanov Jakub Kosakowski 1/2-1/2 55 Open
2169 2022-04-05 Titled Tue 5th Apr Late chess.com INT 6 Baadur Jobava Jakub Kosakowski 1-0 49 Open
2170 2022-04-05 Titled Tue 5th Apr Late chess.com INT 5 Jakub Kosakowski Anton Demchenko 0-1 37 Open
2171 2022-04-05 Titled Tue 5th Apr Late chess.com INT 4 Jakub Kosakowski Aleksey Dreev 1-0 60 Open
2172 2022-04-05 Titled Tue 5th Apr Late chess.com INT 3 Maxim Matlakov Jakub Kosakowski 0-1 66 Open
2173 2022-04-05 Titled Tue 5th Apr Late chess.com INT 2 Alexandr Kostiukov Jakub Kosakowski 0-1 39 Open
2174 2022-04-05 Titled Tue 5th Apr Late chess.com INT 1 Jakub Kosakowski Ansh M Shah 1-0 207 Open
2175 2022-04-05 Titled Tue 5th Apr Late chess.com INT 11 Artem Gogolev Jakub Kosakowski 0-1 35 Open
2176 2022-04-05 Titled Tue 5th Apr Late chess.com INT 10 Jakub Kosakowski Grzegorz Nasuta 1/2-1/2 40 Open
2177 2022-04-05 22nd ch-EUR Indiv 2022 Terme Catez SLO 10.8 Shreyas Royal Jakub Kosakowski 1/2-1/2 68 Open
2178 2022-04-04 22nd ch-EUR Indiv 2022 Terme Catez SLO 9.95 Jakub Kosakowski Jovana Eric 1-0 78 Open
2179 2022-04-03 22nd ch-EUR Indiv 2022 Terme Catez SLO 8.83 Siem Van Dael Jakub Kosakowski 1-0 54 Open
2180 2022-04-02 22nd ch-EUR Indiv 2022 Terme Catez SLO 7.42 Jakub Kosakowski Nils Grandelius 0-1 54 Open
2181 2022-04-01 22nd ch-EUR Indiv 2022 Terme Catez SLO 6.86 Toghrul Hasanzade Jakub Kosakowski 0-1 52 Open
2182 2022-03-31 22nd ch-EUR Indiv 2022 Terme Catez SLO 5.48 Jakub Kosakowski Vugar Asadli 0-1 59 Open
2183 2022-03-30 22nd ch-EUR Indiv 2022 Terme Catez SLO 4.34 Manuel Petrosyan Jakub Kosakowski 1/2-1/2 25 Open
2184 2022-03-29 Titled Tue 29th Mar Late chess.com INT 9 Jakub Kosakowski Orest Vovk 1-0 35 Open
2185 2022-03-29 Titled Tue 29th Mar Late chess.com INT 8 Viktor Romanchuk Jakub Kosakowski 0-1 26 Open
2186 2022-03-29 Titled Tue 29th Mar Late chess.com INT 7 Aleksey Dreev Jakub Kosakowski 1-0 35 Open
2187 2022-03-29 Titled Tue 29th Mar Late chess.com INT 6 Jakub Kosakowski Volodymyr Vusatiuk 1-0 39 Open
2188 2022-03-29 Titled Tue 29th Mar Late chess.com INT 5 Robert Hess Jakub Kosakowski 1-0 29 Open
2189 2022-03-29 Titled Tue 29th Mar Late chess.com INT 4 Jakub Kosakowski Matthias Bluebaum 0-1 79 Open
2190 2022-03-29 Titled Tue 29th Mar Late chess.com INT 3 Jakub Kosakowski Aleksandr Shimanov 1-0 37 Open
2191 2022-03-29 22nd ch-EUR Indiv 2022 Terme Catez SLO 3.85 Jakub Kosakowski Matija Zadravec 1-0 54 Open
2192 2022-03-29 Titled Tue 29th Mar Late chess.com INT 2 Robert Sanchez Jakub Kosakowski 0-1 33 Open
2193 2022-03-29 Titled Tue 29th Mar Late chess.com INT 1 Jakub Kosakowski Luis Fernandez Siles 1-0 28 Open
2194 2022-03-29 Titled Tue 29th Mar Late chess.com INT 11 Jakub Kosakowski Alexander Rustemov 1-0 30 Open
2195 2022-03-29 Titled Tue 29th Mar Late chess.com INT 10 Pavel Smirnov Jakub Kosakowski 0-1 42 Open
2196 2022-03-28 22nd ch-EUR Indiv 2022 Terme Catez SLO 2.35 Eltaj Safarli Jakub Kosakowski 1-0 29 Open
2197 2022-03-27 22nd ch-EUR Indiv 2022 Terme Catez SLO 1.13 Jakub Kosakowski Rolandas Martinkus 1-0 39 Open
2198 2022-03-08 Titled Tue 8th Mar Late chess.com INT 9 Jakub Kosakowski Deysi Cori T. 1-0 22 Open
2199 2022-03-08 Titled Tue 8th Mar Early chess.com INT 9 Jakub Kosakowski Ivan Aldokhin 1-0 28 Open
2200 2022-03-08 Titled Tue 8th Mar Early chess.com INT 8 Adar Tarhan Jakub Kosakowski 1-0 32 Open

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