Format
BL
Borowski, Leon
🇵🇱FIDE 41885279· Male· Poland· Born in 2010
Follow Leon BorowskiTrack his monthly FIDE ratings, games, tournaments and more.
Leon Borowski, a 16-year-old Polish player, is rated 1441. He plays occasionally (5 games in the last 12 months). Recent appearance: 61st International Akiba Rubinstein Chess Festival - OPEN D. His peak of 1478 was reached at age 14 (Sep 2024).
Current rating
1441
Standard
Rpd1417·Blz1494
All-time high
1478
−37 pts below
Sep 2024 · age 14
Sep 2024 · age 14
Activity
8
games / yr avg. · ≈1/mo
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#206,987
#206,987 · players worldwide · of 218,279
Career timeline
5 entries2024
Best 12-month gain (+35 Elo)
1443 → 1478
Sep 2024
All-time peak 1478
at age 14 · −37 from today
Sep 2024
Crossed 1400
at age 14
Apr 2024
Crossed 1200
at age 14
Apr 2024
First FIDE rating
1443 · at age 14
Apr 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
61st International Akiba Rubinstein Chess Festival - OPEN Dperf 1613 (+171) · 2.5/5 · #149
Top opponent
Evolution
-3
1444 → 1441
Tournaments
1
7 games
Score
2.5/ 735.7%
2W1D4L
Top 1 win
Top 3 losses
2.[L]vsMikolaj Szlosarczyk1,578·61st International Akiba Rubinstein Chess Festival - OPEN D·R6·-12.5
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Aug 2025 | 2.5/5 | #149 | 1613 | -3.6 |
Rankings
/
Poland
#5,975
out of 10,822 players
Europe
#125,563
in continent
World
#206,751
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 5975 | 1,441 | |
Europe
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| 125563 | 1,441 | |
World
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| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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| 206751 | 1,441 | |