Format
KJ
Kozlowski, Jan
🇵🇱FIDE 41861655· Male· Poland· Born in 2010
Follow Jan KozlowskiTrack his monthly FIDE ratings, games, tournaments and more.
Jan Kozlowski, a 16-year-old Polish player, is rated 1513. He is progressing steadily with +53 Elo over the past 12 months. 18 rated games in the past year (≈12/year long-term). Recent standard appearances include VIII Memorial Szachowy prof. Jozefa Marcinkiewicza, 44. Memorial Ludwika Zamenhofa 2025 - open C, and Otwarte Mistrzostwa Gminy Czarna Bialostocka w Szachach, Grupa A o mala norme na I i kandydata. Also played 3 rapid (including Turniej o Puchar Burmistrza Augustowa (OPEN) - Artefactum Games - Wojna Umyslow) and 1 blitz events (including Champ Bialystok 2026 Blitz Open) recently. His peak of 1564 was reached at age 15 (Jul 2025).
Current rating
1513
Standard
Rpd1710·Blz1624
All-time high
1564
−51 pts below
Jul 2025 · age 15
Jul 2025 · age 15
Activity
11
games / yr avg. · ≈1/mo
15 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#180,663
#180,663 · players worldwide · of 218,279
Career timeline
10 entries2026
Re-crossed 1500
at age 16
Jun 2026
Best 12-month gain (+65 Elo)
1441 → 1506
Apr 2026
Re-crossed 1500
at age 16
Mar 2026
2025
Re-crossed 1500
at age 15
Jul 2025
All-time peak 1564
at age 15 · −51 from today
Jul 2025
Re-crossed 1500
at age 15
May 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-51
1564 → 1513
Tournaments
3
21 games
Score
11.5/ 2154.8%
10W3D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 5/5 | #5 | 2415 | +63.2 |
Open Swiss | Dec 2025 | 4.5/5 | #81 | 1879 | -63.6 |
Swiss | Nov 2025 | 2/3 | #9 | 1902 | +4.0 |
Rankings
/
Poland
#5,052
out of 10,822 players
Europe
#114,884
in continent
World
#180,619
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 2 | 🇵🇱Follow Radoslaw WojtaszekTrack their monthly FIDE ratings, games, tournaments and more. | 2,650 |
| 3 | 🇵🇱Follow Szymon GumularzTrack their monthly FIDE ratings, games, tournaments and more. | 2,613 |
| 4 | 🇵🇱Follow Pawel TeclafTrack their monthly FIDE ratings, games, tournaments and more. | 2,571 |
| 5 | 🇵🇱Follow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
| 6 | 🇵🇱Follow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,558 |
| 7 | 🇵🇱Follow Bartosz SockoTrack their monthly FIDE ratings, games, tournaments and more. | 2,552 |
| 8 | 🇵🇱Follow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more. | 2,549 |
| 9 | 🇵🇱Follow Jakub SeemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,548 |
| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 5052 | 1,513 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 7 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,721 |
| 9 | 🇦🇿Follow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 114884 | 1,513 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 4 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,777 |
| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 8 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,761 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 9 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 180619 | 1,513 | |