Format
SK
Sobianek, Kacper
🇵🇱FIDE 91154707· Male· Poland· Born in 2012
Follow Kacper SobianekTrack his monthly FIDE ratings, games, tournaments and more.
Kacper Sobianek, a 14-year-old Polish player, is rated 1434. He has held steady between 1400 and 1450 for 6 months. 16 rated games in the past year (≈17/year long-term). Recent standard appearances include Druzynowe Mistrzostwa Polski - III Liga Juniorow 2026 (wojewodztwo slaskie) Round 6-7, Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 6-9, and Druzynowe Mistrzostwa Polski - III Liga Juniorow 2026 (wojewodztwo slaskie) Round 1-5. His peak of 1516 was reached at age 13 (Feb 2025).
Current rating
1434
Standard
Rpd1401·Blz—
All-time high
1516
−82 pts below
Feb 2025 · age 13
Feb 2025 · age 13
Activity
16
games / yr avg. · ≈1/mo
16 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#207,924
#207,924 · players worldwide · of 216,808
Career timeline
5 entries2025
Crossed 1500
at age 13
Feb 2025
Crossed 1400
at age 13
Feb 2025
Crossed 1200
at age 13
Feb 2025
All-time peak 1516
at age 13 · −82 from today
Feb 2025
First FIDE rating
1516 · at age 13
Feb 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-20
1454 → 1434
Tournaments
5
23 games
Score
6.5/ 2328.3%
3W7D13L
Top 3 wins
Top 3 losses
1.[L]vsJakub Sitko1,448·Druzynowe Mistrzostwa Polski - III Liga Juniorow 2026 (wojewodztwo slaskie) Round 6-7·R7·-19.2
2.[L]vsLeon Lewinski1,496·Druzynowe Mistrzostwa Polski - III Liga Juniorow 2026 (wojewodztwo slaskie) Round 6-7·R6·-16.5
3.[L]vsWiktor Niemczyk1,522·Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga 2026 Round 6-9·R7·-15.3
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Apr 2026 | 0/1 | #45 | 672 | -13.2 |
Round-Robin | Mar 2026 | 1/4 | #41 | 1378 | -13.2 |
Round-Robin | Mar 2026 | 1.5/3 | #29 | 1579 | +22.8 |
Swiss | Feb 2026 | 2.5/4 | #17 | 1681 | -22.8 |
Round-Robin | Jan 2026 | 1.5/5 | #39 | 1488 | +7.2 |
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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| 5998 | 1,434 | |
Europe
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| 125627 | 1,434 | |
World
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| 207664 | 1,434 | |