Format
KK
Kopec, Kazimierz
🇵🇱FIDE 21856699· Male· Poland· Born in 1949
Follow Kazimierz KopecTrack his monthly FIDE ratings, games, tournaments and more.
Kazimierz Kopec, a 77-year-old Polish player, is rated 1660 — just 11 short of his peak of 1671 (Mar 2024, age 75). He has held steady between 1650 and 1700 for 2 years. 17 rated games in the past year (≈6/year long-term). Recent appearances: Turniej Ogolnopolski o Puchar Stowarzyszenia CROSS w Szachach and Ogolnopolski Turniej Szachowy CROSS Warszawa. He took a 81-month break between Sep 2016 and Jul 2023.
Current rating
1660
Standard
Rpd—·Blz—
All-time high
1671
−11 pts below
Mar 2024 · age 75
Mar 2024 · age 75
Activity
14
games / yr avg. · ≈1/mo
17 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#124,455
#124,455 · players worldwide · of 218,279
Career timeline
13 entries2025
25th Polish 75-80 player
at age 76 · rated 1671
Aug 2025
2024
Best 12-month gain (+142 Elo)
1529 → 1671
Jul 2024
Re-crossed 1600
at age 75
Mar 2024
All-time peak 1671
at age 75 · −11 from today
Mar 2024
K-factor lowered to 20
at age 75
Mar 2024
2023
41st Polish 70-75 player
at age 74 · rated 1529
Dec 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-11
1671 → 1660
Tournaments
2
18 games
Score
10.5/ 1858.3%
7W7D4L
Top 3 wins
Top 3 losses
2.[L]vsStanislaw Kosinski1,629·Turniej Ogolnopolski o Puchar Stowarzyszenia CROSS w Szachach·R9·-10.9
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Oct 2025 | 5/9 | #11 | 1672 | +4.6 |
Swiss | Aug 2025 | 5.5/8 | #9 | 1689 | -14.2 |
Rankings
/
Poland
#3,061
out of 10,822 players
Europe
#85,840
in continent
World
#124,449
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 3061 | 1,660 | |
Europe
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| 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 |
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| ... | ||
| 85840 | 1,660 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
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| 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 |
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| ... | ||
| 124449 | 1,660 | |