Adam Sieczkowski

Country

POL

Birth Year

2005

Gender

M

Title

FIDE ID

21835250

FIDE ratings

2098

Classical

Published FIDE

1911

Rapid

Published FIDE

1965

Blitz

Published FIDE

Official classical ranks

World rank
#15754
National rank · POL
#478

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2098 Sep 2026
Recorded years
2014–2026
Archived games
98

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: 2026-10-02 (UTC).

# Date Event Site Round White Black Result Moves View
1 2026-07-05 Najdorf Mem Open A 2026 Warsaw POL 9.28 Sieczkowski,Adam Padalka,A 1-0 30 Open
2 2026-07-04 Najdorf Mem Open A 2026 Warsaw POL 8.29 Druzd,Szymon Sieczkowski,Adam 1/2-1/2 59 Open
3 2026-07-03 Najdorf Mem Open A 2026 Warsaw POL 7.22 Bartodziej,Bartosz Sieczkowski,Adam 1-0 72 Open
4 2026-07-02 Najdorf Mem Open A 2026 Warsaw POL 6.16 Sieczkowski,Adam Wierzbicki,Dawid 0-1 60 Open
5 2026-07-01 Najdorf Mem Open A 2026 Warsaw POL 5.15 Nawalaniec,Adam Sieczkowski,Adam 1-0 60 Open
6 2026-06-30 Najdorf Mem Open A 2026 Warsaw POL 4.11 Sieczkowski,Adam Khamidov,Abdulla 1/2-1/2 87 Open
7 2026-06-29 Najdorf Mem Open A 2026 Warsaw POL 3.22 Sieczkowski,Adam Pancewicz,Szymon 1-0 56 Open
8 2026-06-28 Najdorf Mem Open A 2026 Warsaw POL 2.27 Debmisra,Ariv Sieczkowski,Adam 0-1 34 Open
9 2026-06-27 Najdorf Mem Open A 2026 Warsaw POL 1.21 Korszanski,Stanislaw Sieczkowski,Adam 1-0 60 Open
10 2026-06-26 Jana Maciei Mem 2026 Warsaw POL 3.24 Sieczkowski,Adam Filev,G 0-1 49 Open
11 2025-10-31 Coventry Int. Open 2025 Coventry ENG 9.25 Adam Sieczkowski Shambavi Hariharan 1-0 67 Open
12 2025-10-30 Coventry Int. Open 2025 Coventry ENG 8.3 Sathsara Dissanayake Adam Sieczkowski 0-1 34 Open
13 2025-10-30 Coventry Int. Open 2025 Coventry ENG 7.22 Adam Sieczkowski Shabir Okhai 0-1 100 Open
14 2025-10-29 Coventry Int. Open 2025 Coventry ENG 6.27 Dildarav Lishoy Gengis Paratazham Adam Sieczkowski 1/2-1/2 50 Open
15 2025-10-28 Coventry Int. Open 2025 Coventry ENG 5.19 Adam Sieczkowski Rohan Pal 0-1 65 Open
16 2025-10-28 Coventry Int. Open 2025 Coventry ENG 4.14 Trisha Kanyamarala Adam Sieczkowski 1-0 56 Open
17 2025-10-27 Coventry Int. Open 2025 Coventry ENG 3.16 Adam Sieczkowski Billy Fellowes 1-0 38 Open
18 2025-10-26 Coventry Int. Open 2025 Coventry ENG 2.37 Kanvansh Dhingra Adam Sieczkowski 0-1 58 Open
19 2025-10-26 Coventry Int. Open 2025 Coventry ENG 1.15 Adam Sieczkowski Rishi Vijayakumar 0-1 113 Open
20 2025-08-10 111th ch-GBR Major Open Liverpool ENG 9.1 Alexandre KM Lee Adam Sieczkowski 1-0 55 Open
21 2025-08-09 111th ch-GBR Major Open Liverpool ENG 8.14 Chris Izod Adam Sieczkowski 0-1 45 Open
22 2025-08-08 111th ch-GBR Major Open Liverpool ENG 7.5 Adam Sieczkowski Jack Pilley 0-1 55 Open
23 2025-08-07 111th ch-GBR Major Open Liverpool ENG 6.14 Adam Sieczkowski Fahim Nasiri 1-0 31 Open
24 2025-08-06 111th ch-GBR Major Open Liverpool ENG 5.5 Remy Rushbrooke Adam Sieczkowski 1-0 56 Open
25 2025-08-05 111th ch-GBR Major Open Liverpool ENG 4.8 Adam Sieczkowski Kanishka Bhatia 1-0 30 Open
26 2025-08-04 111th ch-GBR Major Open Liverpool ENG 3.22 Junhao Xian Adam Sieczkowski 0-1 28 Open
27 2025-08-03 111th ch-GBR Major Open Liverpool ENG 2.39 Adam Sieczkowski John N Sugden 1-0 46 Open
28 2025-08-02 111th ch-GBR Major Open Liverpool ENG 1.25 Raman Vashisht-Pigem Adam Sieczkowski 1/2-1/2 64 Open
29 2022-04-26 2nd 4NCL Spring Online lichess.org INT 7.5 Adam Sieczkowski Bill Upton 1-0 40 Open
30 2022-04-12 2nd 4NCL Spring Online lichess.org INT 6.5 Benjamin Hammond Adam Sieczkowski 1-0 21 Open
31 2022-03-29 2nd 4NCL Spring Online lichess.org INT 5.7 Adam Sieczkowski Aneesh Sagar 0-1 17 Open
32 2022-03-15 2nd 4NCL Spring Online lichess.org INT 4.6 John S Garnett Adam Sieczkowski 1-0 67 Open
33 2022-03-01 2nd 4NCL Spring Online lichess.org INT 3.2 Adam Sieczkowski Eoin Moore 0-1 49 Open
34 2022-02-15 2nd 4NCL Spring Online lichess.org INT 2.1 David J Walker Adam Sieczkowski 1-0 38 Open
35 2022-02-01 2nd 4NCL Spring Online lichess.org INT 1.4 Adam Sieczkowski Soham Kumar 1-0 43 Open
36 2021-12-12 12th 4NCL Online Congress lichess.org INT 5.1 Adam Sieczkowski Richard G Truman 0-1 35 Open
37 2021-12-12 12th 4NCL Online Congress lichess.org INT 4.1 Paul A Johnson Adam Sieczkowski 0-1 85 Open
38 2021-12-11 12th 4NCL Online Congress lichess.org INT 3.1 Adam Sieczkowski James Toon 0-1 43 Open
39 2021-12-11 12th 4NCL Online Congress lichess.org INT 2.2 Stefan Voiculescu-Holvad Adam Sieczkowski 0-1 33 Open
40 2021-12-10 12th 4NCL Online Congress lichess.org INT 1.2 Adam Sieczkowski Soham Kumar 1-0 30 Open
41 2021-11-23 2nd 4NCL Autumn Online lichess.org INT 7.4 Adam Sieczkowski David J Walker 0-1 38 Open
42 2021-11-09 2nd 4NCL Autumn Online lichess.org INT 6.6 Adam Sieczkowski Ethan Li 1-0 55 Open
43 2021-10-26 2nd 4NCL Autumn Online lichess.org INT 5.2 Toby Cox Adam Sieczkowski 1-0 39 Open
44 2021-10-12 2nd 4NCL Autumn Online lichess.org INT 4.6 Peter R Wood Adam Sieczkowski 0-1 74 Open
45 2021-09-28 2nd 4NCL Autumn Online lichess.org INT 3.1 Adam Sieczkowski Soham Kumar 1-0 38 Open
46 2021-09-14 2nd 4NCL Autumn Online lichess.org INT 2.2 449512 Adam Sieczkowski 1-0 68 Open
47 2021-08-31 2nd 4NCL Autumn Online lichess.org INT 1.11 Adam Sieczkowski Lindsay Pyun 1-0 68 Open
48 2021-08-15 10th 4NCL Online Congress lichess.org INT 5.1 Adam Sieczkowski Richard Chiang 0-1 37 Open
49 2021-08-15 10th 4NCL Online Congress lichess.org INT 4.1 David Flynn Adam Sieczkowski 0-1 18 Open
50 2021-08-14 10th 4NCL Online Congress lichess.org INT 3.1 Adam Sieczkowski Richard G Truman 1-0 44 Open

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