Format
KK
Kazubski, Kacper
🇵🇱FIDE 21069859· Male· Poland· Born in 2010
Follow Kacper KazubskiTrack his monthly FIDE ratings, games, tournaments and more.
Kacper Kazubski, a 16-year-old Polish player, is rated 1838 — just 6 short of his peak of 1844 (Apr 2026, age 16). He is climbing fast, having gained +123 Elo over the past 12 months. 59 rated games in the past year (≈49/year long-term). Recent standard appearances include KWIETNIOWY Turniej o TYSIAKA 2026, Dolnoslaskie Ligi Okregowe 2025-2026 - Gr. Wroclaw r 12-15, and FERYJNY Turniej o TYSIAKA 2026. Also played 15 rapid (including Mistrzostwa Polski w Szachach Szybkich 2025) and 6 blitz events (including Tarczynski Turniej Otwarcia Arcymistrzowskiego Festiwalu Szachowego im. Krystyny Holuj-Radzikowskiej - Memorial Jerzego Kubienia) recently.
At junior level, he reached #86, #65 and #54 nationally in U16, U14 and U12.
Current rating
1838
Standard
Rpd1895·Blz1855
All-time high
1844
−6 pts below
Apr 2026 · age 16
Apr 2026 · age 16
Activity
60
games / yr avg. · ≈5/mo
59 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#64,828
#64,828 · players worldwide · of 216,808
Career timeline
10 entries2026
All-time peak 1844
at age 16 · −6 from today
Apr 2026
86th Polish U16 player
at age 16 · rated 1836
Feb 2026
Crossed 1800
at age 16
Feb 2026
2024
65th Polish U14 player
at age 14 · rated 1710
May 2024
8-month rising streak
+365 Elo
May 2024
Best 12-month gain (+359 Elo)
1302 → 1661
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Evolution
+138
1700 → 1838
Tournaments
12
64 games
Score
34.5/ 6453.9%
25W19D20L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 3/4 | #15 | 2004 | -6.4 |
Team | Mar 2026 | 2/1 | #40 | 2432 | +9.6 |
Open Swiss | Jan 2026 | 2/5 | #30 | 1804 | -2.8 |
Team | Jan 2026 | 3.5/4 | #6 | 2039 | +40.0 |
Open Swiss | Dec 2025 | 5.5/9 | #14 | 1871 | +80.8 |
Rankings
/
Poland
#1,583
out of 10,756 players
Europe
#47,322
in continent
World
#64,828
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| 1583 | 1,838 | |
Europe
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| 47322 | 1,838 | |
World
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| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
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| 64828 | 1,838 | |