Format
PS
Pietrzak, Sebastian
🇵🇱FIDE 545026882· Male· Poland· Born in 2011
Follow Sebastian PietrzakTrack his monthly FIDE ratings, games, tournaments and more.
Sebastian Pietrzak, a 15-year-old Polish player. He plays occasionally (8 games in the last 12 months). Recent appearance: Mistrzostwa Wojewodztwa Lubelskiego w szachach klasycznych U14. Also played 3 rapid events (including II Arche Chess Open RAPID) recently. His peak of 1824 was reached at age 15 (Mar 2026).
At junior level, he reached #96 nationally in U16.
Current rating
—
unranked
Rpd1605·Blz—
All-time high
1824
−1824 pts below
Mar 2026 · age 15
Mar 2026 · age 15
Activity
9
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
—
Career timeline
5 entries2026
96th Polish U16 player
at age 15 · rated 1824
Mar 2026
Crossed 1800
at age 15
Mar 2026
Crossed 1600
at age 15
Mar 2026
All-time peak 1824
at age 15
Mar 2026
First FIDE rating
1824 · at age 15
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
—
Tournaments
1
7 games
Score
6/ 785.7%
5W2D0L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Nov 2025 | 6/4 | #1 | 1589 | 0.0 |
Rankings
/
Poland
—
out of 10,756 players
Europe
—
in continent
World
—
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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| 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 |
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