Format
TS
Trepto, Sebastian
🇵🇱FIDE 41861019· Male· Poland· Born in 2009
Follow Sebastian TreptoTrack his monthly FIDE ratings, games, tournaments and more.
Sebastian Trepto, a 17-year-old Polish player, is rated 1602 — his current career high. He is climbing fast, having gained +105 Elo over the past 12 months. 18 rated games in the past year (≈14/year long-term). Recent standard appearances include XLIII Turniej Szachowy Juniorow FERIE z SZACHAMI 2026 GRUPA A 2003-2011, Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 7-9, and X Miedzynarodowy Festiwal Szachowy im. Lecha Kaczynskiego w Bydgoszczy - OPEN C. Also played 3 rapid events (including XXX Turniej Szachowy z okazji Swieta Niepodleglosci.) recently.
Current rating
1602
Standard
Rpd1638·Blz—
All-time high
1602
at best
Jun 2026 · age 17
Jun 2026 · age 17
Activity
17
games / yr avg. · ≈1/mo
18 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#146,257
#146,257 · players worldwide · of 218,279
Career timeline
6 entries2026
Best 12-month gain (+105 Elo)
1497 → 1602
Jun 2026
Crossed 1600
at age 17
Jun 2026
All-time peak 1602
at age 17
Jun 2026
2025
Crossed 1500
at age 16
Aug 2025
2024
Crossed 1400
at age 15
Mar 2024
First FIDE rating
1424 · at age 15
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Best result
XLIII Turniej Szachowy Juniorow FERIE z SZACHAMI 2026 GRUPA A 2003-2011perf 2430 (+859) · 5.5/5 · #11
Top opponent
Evolution
+105
1497 → 1602
Tournaments
4
27 games
Score
16/ 2759.3%
14W4D9L
Top 3 wins
Top 3 losses
1.[L]vsElena Dybowska1,481·II Festiwal Szachowy FENIKSA - Otwarte Mistrzostwa Inowroclawia Amatorow w Szachach Klasycznych - OPEN B·R3·-26.7
2.[L]vsIgnacy Sokulski1,510·Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 7-9·R8·-22.9
3.[L]vsMateusz Wardzala1,557·XLIII Turniej Szachowy Juniorow FERIE z SZACHAMI 2026 GRUPA A 2003-2011·R4·-20.8
Last 12 months — tournaments
4 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 4/3 | #21 | 2544 | +26.0 |
Swiss | Feb 2026 | 5.5/5 | #11 | 2430 | +16.0 |
Team | Jan 2026 | 1.5/3 | #31 | 1655 | +17.2 |
Open Swiss | Jul 2025 | 5/7 | #20 | 1723 | +44.8 |
Hot streak: 4 tournaments without losing Elo.
Rankings
/
Poland
#3,764
out of 10,822 players
Europe
#97,916
in continent
World
#146,245
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 9 | 🇵🇱Follow Jakub SeemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,548 |
| 10 | 🇵🇱Follow Mateusz BartelTrack their monthly FIDE ratings, games, tournaments and more. | 2,547 |
| ... | ||
| 3764 | 1,602 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 3 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
| 4 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,744 |
| 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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| ... | ||
| 97916 | 1,602 | |
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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| ... | ||
| 146245 | 1,602 | |