Format
CL
Chuderski, Leon
🇵🇱FIDE 41896750· Male· Poland· Born in 2013
Follow Leon ChuderskiTrack his monthly FIDE ratings, games, tournaments and more.
Leon Chuderski, a 13-year-old Polish player, is rated 1498 — his current career high. He is on a steady climb with +44 Elo over the past 12 months. 12 rated games in the past year. Recent appearances: Mistrzostwa Slaska Juniorow 2026 - C13 and Druzynowe Mistrzostwa Polski- IV Liga Juniorow 2026 (wojewodztwo slaskie). Also played 1 blitz event (including Mokate Blitz Tournament - XIII Katowice Chess Festival) recently.
Current rating
1498
Standard
Rpd1542·Blz1434
All-time high
1498
at best
Jun 2026 · age 13
Jun 2026 · age 13
Activity
11
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#186,505
#186,505 · players worldwide · of 218,279
Career timeline
5 entries2026
Best 12-month gain (+44 Elo)
1454 → 1498
Jun 2026
All-time peak 1498
at age 13
Jun 2026
2025
Crossed 1400
at age 12
Jun 2025
Crossed 1200
at age 12
Jun 2025
First FIDE rating
1454 · at age 12
Jun 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
+44
1454 → 1498
Tournaments
2
14 games
Score
8/ 1457.1%
7W2D5L
Top 3 wins
Top 3 losses
3.[L]vsJan Mrozek1,695·Druzynowe Mistrzostwa Polski- IV Liga Juniorow 2026 (wojewodztwo slaskie)·R1·-8.8
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 4/5 | #11 | 1807 | +24.8 |
Open Swiss | Jan 2026 | 4/2 | #73 | 2425 | +17.6 |
Rankings
/
Poland
#5,272
out of 10,822 players
Europe
#117,479
in continent
World
#186,446
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 5272 | 1,498 | |
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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| ... | ||
| 117479 | 1,498 | |
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 |
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| ... | ||
| 186446 | 1,498 | |