Format
BM
Bak, Marek
🇵🇱FIDE 545073317· Male· Poland· Born in 2014
Follow Marek BakTrack his monthly FIDE ratings, games, tournaments and more.
Marek Bak, a 12-year-old Polish player, is rated 1576. He has slipped back 43 Elo over the past 12 months. 10 rated games in the past year. Recent appearances: Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T5 and Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T4. His peak of 1619 was reached at age 12 (Apr 2026).
At junior level, he reached #95 nationally in U12.
Current rating
1576
Standard
Rpd—·Blz—
All-time high
1619
−43 pts below
Apr 2026 · age 12
Apr 2026 · age 12
Activity
60
games / yr avg. · ≈5/mo
10 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#155,535
#155,535 · players worldwide · of 216,808
Career timeline
6 entries2026
95th Polish U12 player
at age 12 · rated 1619
Apr 2026
Crossed 1600
at age 12
Apr 2026
Crossed 1500
at age 12
Apr 2026
Crossed 1400
at age 12
Apr 2026
All-time peak 1619
at age 12 · −43 from today
Apr 2026
First FIDE rating
1619 · at age 12
Apr 2026
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-43
1619 → 1576
Tournaments
2
14 games
Score
7.5/ 1453.6%
5W5D4L
Top 2 wins
1.[W]vsErnest Buczylko1,715·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T4·R2·+25.4
2.[W]vsIgnacy Pirowski1,463·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T5·R6·+13.7
Top 3 losses
1.[L]vsWojciech Frankowski1,488·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T4·R7·-27.2
2.[L]vsDominika Gondek1,447·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T5·R7·-27.1
3.[L]vsErnest Buczylko1,676·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T5·R2·-14.4
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 3.5/4 | #24 | 1855 | -41.6 |
Open Swiss | Mar 2026 | 4/6 | #13 | 1558 | 0.0 |
Worst Elo result: Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa B FIDE T5 (-41.6 Elo, finished #24).
Rankings
/
Poland
#4,094
out of 10,756 players
Europe
#102,751
in continent
World
#155,518
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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World
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