Format
CM
Chroscielewski, Maciej
🇵🇱FIDE 21095736· Male· Poland· Born in 2011
Follow Maciej ChroscielewskiTrack his monthly FIDE ratings, games, tournaments and more.
Maciej Chroscielewski, a 15-year-old Polish player, is rated 1434 — just 17 short of his peak of 1451 (May 2024, age 13). He plays occasionally (1 game in the last 12 months). Recent appearance: Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2025. Also played 2 rapid (including II Gambit Lowicki - OPEN) and 1 blitz events (including Mistrzostwa Polski Juniorow w Szachach Blyskawicznych 2025 - grupa C14) recently.
Current rating
1434
Standard
Rpd1420·Blz1411
All-time high
1451
−17 pts below
May 2024 · age 13
May 2024 · age 13
Activity
8
games / yr avg. · ≈1/mo
1 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#207,924
#207,924 · players worldwide · of 216,808
Career timeline
5 entries2024
Best 12-month gain (+439 Elo)
1012 → 1451
May 2024
All-time peak 1451
at age 13 · −17 from today
May 2024
Crossed 1400
at age 13
Mar 2024
Crossed 1200
at age 13
Mar 2024
2023
First FIDE rating
1012 · at age 12
Nov 2023
Standard rating history
Last 12 months — activity & highlights
Evolution
-13
1447 → 1434
Tournaments
1
9 games
Score
4.5/ 950.0%
4W1D4L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Jun 2025 | 4.5/1 | #58 | 2380 | -12.8 |
Rankings
/
Poland
#5,998
out of 10,756 players
Europe
#125,627
in continent
World
#207,664
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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Europe
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World
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