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Ostrowski, Krzysztof
🇵🇱FIDE 41833740· Male· Poland· Born in 2010
Follow Krzysztof OstrowskiTrack his monthly FIDE ratings, games, tournaments and more.
Krzysztof Ostrowski, a 16-year-old Polish player, is rated 1536 — just 18 short of his peak of 1554 (Jul 2025, age 15). He is currently in the 1500–1550 range. 10 rated games in the past year. Recent standard appearances include Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa A FIDE T4, XXXVI Miedzynarodowy Festiwal Szachowy CRACOVIA 2025 Grupa D, and XXXV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa C.
Current rating
1536
Standard
Rpd1404·Blz—
All-time high
1554
−18 pts below
Jul 2025 · age 15
Jul 2025 · age 15
Activity
10
games / yr avg. · ≈1/mo
10 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#170,872
#170,872 · players worldwide · of 216,808
Career timeline
6 entries2025
All-time peak 1554
at age 15 · −18 from today
Jul 2025
2024
Best 12-month gain (+463 Elo)
1070 → 1533
Jun 2024
Crossed 1500
at age 14
Jun 2024
Crossed 1400
at age 14
Mar 2024
Crossed 1200
at age 14
Mar 2024
2022
First FIDE rating
1065 · at age 12
Jul 2022
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+3
1533 → 1536
Tournaments
3
15 games
Score
8/ 1553.3%
4W8D3L
Top 3 wins
2.[D]vsPiotr Uchman1,782·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa A FIDE T4·R4·+12.2
Top 2 losses
1.[L]vsMaciej Krawiec1,660·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa A FIDE T4·R1·-13.1
2.[L]vsMikolaj Wagiel1,720·Caloroczny Festiwal Szachowy im. J. Dominika 2025-26- Grupa A FIDE T4·R3·-10.3
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Mar 2026 | 1.5/5 | #46 | 1503 | -14.0 |
Open Swiss | Dec 2025 | 1.5/1 | #119 | 2257 | -5.2 |
Open Swiss | Jun 2025 | 5/4 | #39 | 2339 | +22.0 |
Rankings
/
Poland
#4,658
out of 10,756 players
Europe
#110,218
in continent
World
#170,840
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
| 1 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 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. | 2,573 |
| 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. | 2,550 |
| 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 |
| ... | ||
| 4658 | 1,536 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 7 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| 8 | 🇫🇷Follow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more. | 2,717 |
| 8 | 🇦🇿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. | 2,708 |
| ... | ||
| 110218 | 1,536 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 170840 | 1,536 | |