Format
MS
Mrozinski, Seweryn
🇵🇱FIDE 91161100· Male· Poland· Born in 2009
Follow Seweryn MrozinskiTrack his monthly FIDE ratings, games, tournaments and more.
Seweryn Mrozinski, a 17-year-old Polish player, is rated 1401. He plays occasionally (2 games in the last 12 months). Recent appearance: Szachy w Ustroniu lacza pokolenia 2025 - Open G. His peak of 1502 was reached at age 15 (Aug 2024).
Current rating
1401
Standard
Rpd1687·Blz1408
All-time high
1502
−101 pts below
Aug 2024 · age 15
Aug 2024 · age 15
Activity
10
games / yr avg. · ≈1/mo
2 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#217,891
#217,891 · players worldwide · of 218,279
Career timeline
5 entries2024
Crossed 1500
at age 15
Aug 2024
Crossed 1400
at age 15
Aug 2024
Crossed 1200
at age 15
Aug 2024
All-time peak 1502
at age 15 · −101 from today
Aug 2024
First FIDE rating
1502 · at age 15
Aug 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Evolution
-51
1452 → 1401
Tournaments
1
9 games
Score
5/ 955.6%
4W2D3L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Aug 2025 | 5/2 | #19 | 2448 | -17.6 |
Rankings
/
Poland
#6,316
out of 10,822 players
Europe
#129,312
in continent
World
#217,134
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 6316 | 1,401 | |
Europe
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| 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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| ... | ||
| 129312 | 1,401 | |
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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| ... | ||
| 217134 | 1,401 | |