Format
KL
Korsak, Leszek
🇵🇱FIDE 41848942· Male· Poland· Born in 1998
Follow Leszek KorsakTrack his monthly FIDE ratings, games, tournaments and more.
Leszek Korsak, a 28-year-old Polish player, is rated 1433. He plays occasionally (8 games in the last 12 months). His peak of 1502 was reached at age 26 (Mar 2024).
Current rating
1433
Standard
Rpd1509·Blz—
All-time high
1502
−69 pts below
Mar 2024 · age 26
Mar 2024 · age 26
Activity
10
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#208,193
#208,193 · players worldwide · of 216,808
Career timeline
6 entries2024
Best 12-month gain (+332 Elo)
1170 → 1502
Mar 2024
Crossed 1500
at age 26
Mar 2024
Crossed 1400
at age 26
Mar 2024
Crossed 1200
at age 26
Mar 2024
All-time peak 1502
at age 26 · −69 from today
Mar 2024
2023
First FIDE rating
1170 · at age 25
Sep 2023
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-14
1447 → 1433
Tournaments
1
9 games
Score
3/ 933.3%
3W0D6L
Top 2 wins
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 3/8 | #115 | 1516 | -14.4 |
Rankings
/
Poland
#6,011
out of 10,756 players
Europe
#125,733
in continent
World
#207,928
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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| 125733 | 1,433 | |
World
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| 207928 | 1,433 | |