Format
KJ
Kopec, Jaroslaw
🇵🇱FIDE 41895975· Male· Poland· Born in 1984
Follow Jaroslaw KopecTrack his monthly FIDE ratings, games, tournaments and more.
Jaroslaw Kopec, a 42-year-old Polish player, is rated 1462. He has held steady between 1450 and 1500 for 10 months. 15 rated games in the past year (≈10/year long-term). Recent standard appearances include Otwarte Mistrzostwa Warszawy grupa B 2025, 61st International Akiba Rubinstein Chess Festival - OPEN D, and Warsaw Chess Festival - XXIV Miguel Najdorf Memorial - group C. Also played 2 rapid (including "Cash i Mat" by Cashify) and 2 blitz events (including Mistrzowie Szachownicy w G City Promenada - otwarty turniej szachow blyskawicznych) recently. His peak of 1495 was reached at age 41 (Sep 2025).
Current rating
1462
Standard
Rpd1491·Blz1408
All-time high
1495
−33 pts below
Sep 2025 · age 41
Sep 2025 · age 41
Activity
11
games / yr avg. · ≈1/mo
15 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#199,869
#199,869 · players worldwide · of 218,279
Career timeline
5 entries2025
Best 12-month gain (+43 Elo)
1452 → 1495
Sep 2025
All-time peak 1495
at age 41 · −33 from today
Sep 2025
2024
Crossed 1400
at age 40
Dec 2024
Crossed 1200
at age 40
Dec 2024
First FIDE rating
1452 · at age 40
Dec 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
+11
1451 → 1462
Tournaments
3
22 games
Score
8.5/ 2238.6%
7W3D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Nov 2025 | 2/3 | #88 | 1783 | -33.2 |
Open Swiss | Aug 2025 | 4/8 | #78 | 1605 | +79.6 |
Open Swiss | Jul 2025 | 2.5/4 | #141 | 1651 | -36.4 |
Worst Elo result: Warsaw Chess Festival - XXIV Miguel Najdorf Memorial - group C (-36.4 Elo, finished #141).
Rankings
/
Poland
#5,752
out of 10,822 players
Europe
#122,864
in continent
World
#199,740
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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| 122864 | 1,462 | |
World
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| ... | ||
| 199740 | 1,462 | |