Format
KJ
Koziel, Jacek
🇵🇱FIDE 41887700· Male· Poland· Born in 1982
Follow Jacek KozielTrack his monthly FIDE ratings, games, tournaments and more.
Jacek Koziel, a 44-year-old Polish player, is rated 1534 — just 2 short of his peak of 1536 (May 2025, age 43). He plays occasionally (2 games in the last 12 months). Recent appearance: Columbus Mistrzostwa Polski Amatorow 2026 - do 1600 FIDE. Also played 1 blitz event (including Turniej o Puchar GM Zbigniewa Paklezy) recently.
Current rating
1534
Standard
Rpd1505·Blz1505
All-time high
1536
−2 pts below
May 2025 · age 43
May 2025 · age 43
Activity
3
games / yr avg.
2 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#171,631
#171,631 · players worldwide · of 216,808
Career timeline
6 entries2025
All-time peak 1536
at age 43 · −2 from today
May 2025
2024
Best 12-month gain (+294 Elo)
1215 → 1509
Sep 2024
Crossed 1500
at age 42
Mar 2024
Crossed 1400
at age 42
Mar 2024
2023
Crossed 1200
at age 41
May 2023
First FIDE rating
1242 · at age 41
May 2023
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-2
1536 → 1534
Tournaments
1
16 games
Score
4/ 1625.0%
5W4D7L
Top 2 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4/2 | #71 | 2313 | -2.4 |
Rankings
/
Poland
#4,688
out of 10,756 players
Europe
#110,551
in continent
World
#171,597
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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World
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