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KJ

Kozlowski, Jan

🇵🇱

FIDEFIDE 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 1450. He has slipped back 91 Elo over the past 12 months. 13 rated games in the past year (≈10/year long-term). Recent standard appearances include 44. Memorial Ludwika Zamenhofa 2025 - open C, Otwarte Mistrzostwa Gminy Czarna Bialostocka w Szachach, Grupa A o mala norme na I i kandydata, and Mistrzostwa Wojewodztwa Podlaskiego Juniorow 2025 - C16. 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

1450

Standard

Rpd1710·Blz1624

All-time high

1564

−114 pts below
Jul 2025 · age 15

Activity

10

games / yr avg. · ≈1/mo

13 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#202,781

#202,781 · players worldwide · of 216,808

Career timeline

9 entries
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 · −114 from today
Jul 2025
Re-crossed 1500
at age 15
May 2025
Crossed 1500
at age 15
Jan 2025

Standard rating history

Last 12 months — activity & highlights

Best result
44. Memorial Ludwika Zamenhofa 2025 - open C
perf 1879 (+397) · 4.5/5 · #81
Top opponent
vs Oliwier Sienicki 1,690
Mistrzostwa Wojewodztwa Podlaskiego Juniorow 2025 - C16 · May 2025 · +27.0 Elo
Evolution
-10
1460 → 1450
Tournaments
4
29 games
Score
15.5/ 2953.4%
15W1D13L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
44. Memorial Ludwika Zamenhofa 2025 - open C
Open Swiss
Dec 20254.5/5#811879-63.6
Otwarte Mistrzostwa Gminy Czarna Bialostocka w Szachach, Grupa A o mala norme na I i kandydata
Swiss
Nov 20252/3#91902+4.0
Mistrzostwa Wojewodztwa Podlaskiego Juniorow 2025 - C16
Round-Robin
May 20254/2#12647+50.4
VII Memorial Szachowy prof. Jozefa Marcinkiewicza gr. A
Swiss
May 20255/3#72336-9.6
Worst Elo result: 44. Memorial Ludwika Zamenhofa 2025 - open C (-63.6 Elo, finished #81).

Rankings

/
Poland
#5,813
out of 10,756 players
Europe
#123,660
in continent
World
#202,593
out of 400,000+

National ranking

Europe & World

Europe
World
Poland
1
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
2
🇵🇱Wojtaszek, RadoslawFollow Radoslaw WojtaszekTrack their monthly FIDE ratings, games, tournaments and more.
2,650
3
🇵🇱Gumularz, SzymonFollow Szymon GumularzTrack their monthly FIDE ratings, games, tournaments and more.
2,613
4
🇵🇱Teclaf, PawelFollow Pawel TeclafTrack their monthly FIDE ratings, games, tournaments and more.
2,573
5
🇵🇱Malek, JanFollow Jan MalekTrack their monthly FIDE ratings, games, tournaments and more.
2,560
6
🇵🇱Warakomski, TomaszFollow Tomasz WarakomskiTrack their monthly FIDE ratings, games, tournaments and more.
2,558
7
🇵🇱Socko, BartoszFollow Bartosz SockoTrack their monthly FIDE ratings, games, tournaments and more.
2,552
8
🇵🇱Kosakowski, JakubFollow Jakub KosakowskiTrack their monthly FIDE ratings, games, tournaments and more.
2,550
9
🇵🇱Seemann, JakubFollow Jakub SeemannTrack their monthly FIDE ratings, games, tournaments and more.
2,548
10
🇵🇱Bartel, MateuszFollow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more.
2,547
...
5813🇵🇱Kozlowski, Jan1,450
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
123660🇵🇱Kozlowski, Jan1,450
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
202593🇵🇱Kozlowski, Jan1,450