Format
KS
Kurcinski, Sebastian
🇵🇱FIDE 21094675· Male· Poland· Born in 2007
Follow Sebastian KurcinskiTrack his monthly FIDE ratings, games, tournaments and more.
Sebastian Kurcinski, a 19-year-old Polish player, is rated 1597. He plays occasionally (2 games in the last 12 months). Recent appearance: Mistrzostwa Wojewodztwa Podlaskiego Juniorow 2025 - C18. His peak of 1647 was reached at age 17 (Jun 2024).
Current rating
1597
Standard
Rpd1645·Blz1656
All-time high
1647
−50 pts below
Jun 2024 · age 17
Jun 2024 · age 17
Activity
12
games / yr avg. · ≈1/mo
2 past 12 mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#147,546
#147,546 · players worldwide · of 216,808
Career timeline
7 entries2026
K-factor lowered to 20
at age 19
Jan 2026
2024
All-time peak 1647
at age 17 · −50 from today
Jun 2024
Crossed 1600
at age 17
May 2024
Best 12-month gain (+448 Elo)
1148 → 1596
Apr 2024
Crossed 1500
at age 17
Mar 2024
Crossed 1400
at age 17
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-31
1628 → 1597
Tournaments
1
7 games
Score
1/ 714.3%
1W0D6L
Top 1 win
Top 3 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2025 | 1/2 | #3 | 1913 | -31.2 |
Rankings
/
Poland
#3,789
out of 10,756 players
Europe
#98,567
in continent
World
#147,533
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 3789 | 1,597 | |
Europe
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| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
| 7 | 🇭🇺Follow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 98567 | 1,597 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 147533 | 1,597 | |