Arkadiusz Siwiec

Country

POL

Birth Year

1993

Gender

M

Title

FIDE ID

1134442

FIDE ratings

2203

Classical

Published FIDE

2084

Rapid

Published FIDE

2129

Blitz

Published FIDE

Official classical ranks

World rank
#8105
National rank · POL
#275

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2241 Aug 2023
Recorded years
2005–2026
Archived games
112

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
51 2023-08-08 Wroclaw Open A 2023 Wroclaw POL 4.1 Wiktoria Smietanska Arkadiusz Siwiec 1-0 35 Open
52 2023-08-07 Wroclaw Open A 2023 Wroclaw POL 3.6 Arkadiusz Siwiec Jasper Holtel 0-1 35 Open
53 2023-08-06 Wroclaw Open A 2023 Wroclaw POL 2.1 Wojciech Moranda Arkadiusz Siwiec 1/2-1/2 33 Open
54 2023-08-06 Wroclaw Open A 2023 Wroclaw POL 1.1 Arkadiusz Siwiec Ewa Barwinska 1-0 41 Open
55 2023-07-14 34th Czech Open E 2023 Pardubice CZE 2.1 Richard Mladek Arkadiusz Siwiec 1/2-1/2 52 Open
56 2022-09-11 TCh-POL 2nd League 2022 Jastrzebia Gora POL 9.47 Lech Sopur Arkadiusz Siwiec 1-0 43 Open
57 2022-09-10 TCh-POL 2nd League 2022 Jastrzebia Gora POL 8.6 Arkadiusz Siwiec Michal Rudolf 1/2-1/2 22 Open
58 2022-09-09 TCh-POL 2nd League 2022 Jastrzebia Gora POL 7.48 Dominik Marczuk Arkadiusz Siwiec 1/2-1/2 53 Open
59 2021-07-18 Najdorf Mem Open A 2021 Warsaw POL 9.14 Gudmundur Kjartansson Arkadiusz Siwiec 0-1 48 Open
60 2021-07-17 Najdorf Mem Open A 2021 Warsaw POL 8.18 Arkadiusz Siwiec Mikolaj Nowak 1/2-1/2 25 Open
61 2021-07-13 Najdorf Mem Open A 2021 Warsaw POL 4.17 Arkadiusz Siwiec Oleg M Romanishin 0-1 26 Open
62 2021-07-11 Najdorf Mem Open A 2021 Warsaw POL 2.3 Arkadiusz Siwiec Kamil Dragun 0-1 44 Open
63 2021-07-09 Jana Maciei Mem 2021 Warsaw POL 3.26 Arkadiusz Siwiec Maciej Czopor 0-1 32 Open
64 2021-02-20 World Corporate East B chess.com INT 6.4 Arkadiusz Siwiec Siddharth Ravichandran 1-0 67 Open
65 2021-02-20 World Corporate East B chess.com INT 5.5 Unidentified player Arkadiusz Siwiec 0-1 52 Open
66 2021-02-20 World Corporate East B chess.com INT 4.5 Arkadiusz Siwiec Oleg Yuzhakov 0-1 46 Open
67 2021-02-19 World Corporate East B chess.com INT 2.2 Arkadiusz Siwiec Artyom Komendatyan 0-1 107 Open
68 2021-02-19 World Corporate East B chess.com INT 1.9 Unidentified player Arkadiusz Siwiec 0-1 30 Open
69 2018-02-04 ch-POL Academic Team 2018 Katowice POL 8.15 Piotr Mucha Arkadiusz Siwiec 0-1 64 Open
70 2018-02-04 ch-POL Academic Team 2018 Katowice POL 7.21 Arkadiusz Siwiec Maciej Demianowicz 1/2-1/2 33 Open
71 2018-02-03 ch-POL Academic Men 2018 Katowice POL 9.8 Michal Matuszewski Arkadiusz Siwiec 0-1 74 Open
72 2018-02-03 ch-POL Academic Men 2018 Katowice POL 8.1 Arkadiusz Siwiec Eneasz Wiewiora 1-0 59 Open
73 2018-02-03 ch-POL Academic Team 2018 Katowice POL 6.16 Maciej Kowalec Arkadiusz Siwiec 0-1 48 Open
74 2018-02-03 ch-POL Academic Team 2018 Katowice POL 5.22 Arkadiusz Siwiec Tobiasz Smal 0-1 51 Open
75 2018-02-03 ch-POL Academic Team 2018 Katowice POL 4.16 Damian Daniel Arkadiusz Siwiec 0-1 55 Open
76 2018-02-03 ch-POL Academic Team 2018 Katowice POL 3.4 Arkadiusz Siwiec Marcin Smolka 1/2-1/2 69 Open
77 2018-02-02 ch-POL Academic Men 2018 Katowice POL 3.3 Daniel Sadzikowski Arkadiusz Siwiec 1-0 34 Open
78 2017-10-22 2nd Bundesliga Nord 2017-18 Germany GER 2.8 David Kardoeus Arkadiusz Siwiec 0-1 43 Open
79 2017-02-19 2nd Bundesliga Nord 2016-17 Germany GER 6.7 Arkadiusz Siwiec Mads Boe 1/2-1/2 59 Open
80 2016-08-15 24th Poznan Open 2016 Poznan POL 9.7 Jerzy Kyc Arkadiusz Siwiec 1/2-1/2 40 Open
81 2016-08-14 24th Poznan Open 2016 Poznan POL 8.14 Arkadiusz Siwiec Miroslaw Sobczak 1-0 26 Open
82 2016-08-13 24th Poznan Open 2016 Poznan POL 7.7 Witoslaw Walkusz Arkadiusz Siwiec 1-0 55 Open
83 2016-08-13 24th Poznan Open 2016 Poznan POL 6.9 Arkadiusz Siwiec Szymon Banach 1-0 34 Open
84 2016-08-12 24th Poznan Open 2016 Poznan POL 5.3 Radoslaw Barski Arkadiusz Siwiec 1-0 26 Open
85 2016-08-11 24th Poznan Open 2016 Poznan POL 4.5 Arkadiusz Siwiec 1100041 1/2-1/2 27 Open
86 2016-08-10 24th Poznan Open 2016 Poznan POL 3.11 Tomasz Kaluzny Arkadiusz Siwiec 0-1 37 Open
87 2016-08-09 24th Poznan Open 2016 Poznan POL 2.12 Arkadiusz Siwiec Daniel Korcz 1-0 37 Open
88 2016-08-08 24th Poznan Open 2016 Poznan POL 1.13 Stanislaw Wasiak Arkadiusz Siwiec 0-1 34 Open
89 2016-01-17 ch-POL Academic Team 2016 Hucisko POL 9.1 Jacek Tomczak Arkadiusz Siwiec 1/2-1/2 43 Open
90 2016-01-17 ch-POL Academic Team 2016 Hucisko POL 8.19 Damian Lewtak Arkadiusz Siwiec 1/2-1/2 35 Open
91 2016-01-16 ch-POL Academic Team 2016 Hucisko POL 5.19 Arkadiusz Siwiec Wojciech Reza 0-1 42 Open
92 2016-01-16 ch-POL Academic Team 2016 Hucisko POL 3.19 Arkadiusz Siwiec Maciej Klekowski 0-1 41 Open
93 2016-01-15 ch-POL Academic Men 2015 Hucisko POL 4.1 Kamil Dragun Arkadiusz Siwiec 1-0 23 Open
94 2016-01-15 ch-POL Academic Men 2015 Hucisko POL 3.1 Arkadiusz Siwiec Marcin Tazbir 1/2-1/2 27 Open
95 2015-01-11 ch-POL Academic Men 2015 Zabrze POL 8.13 Arkadiusz Siwiec Arkadiusz Bebel 0-1 43 Open
96 2015-01-11 ch-POL Academic Men 2015 Zabrze POL 6.11 Piotr Piesik Arkadiusz Siwiec 1-0 56 Open
97 2015-01-10 ch-POL Academic Men 2015 Zabrze POL 5.1 Arkadiusz Siwiec Arkadiusz Leniart 1-0 65 Open
98 2015-01-10 ch-POL Academic Men 2015 Zabrze POL 3.4 Arkadiusz Siwiec Mateusz Kolosowski 0-1 59 Open
99 2014-08-16 XXII Poznan Open 2014 Poznan POL 9.21 Arkadiusz Siwiec January Jedynak 1-0 28 Open
100 2014-08-15 XXII Poznan Open 2014 Poznan POL 8.13 Krzysztof Rozumek Arkadiusz Siwiec 1-0 39 Open

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