Format
KJ
Kaluza, Jakub
🇵🇱FIDE 21066957· Male· Poland· Born in 2011
Follow Jakub KaluzaTrack his monthly FIDE ratings, games, tournaments and more.
Jakub Kaluza, a 15-year-old Polish player, is rated 1733 — his current career high. He is climbing fast, having gained +81 Elo over the past 12 months. 27 rated games in the past year (≈22/year long-term). Recent appearances: II Miedzynarodowe Otwarte Mistrzostwa Euroregionu Slask Cieszynski - OPEN A and Szachy w Ustroniu lacza pokolenia 2025 - Open A. Also played 8 rapid (including Tyski Turniej Rapida) and 4 blitz events (including XX Turniej Szachowy o Puchar Burmistrza Pszczyny szachy blyskawiczne) recently.
Current rating
1733
Standard
Rpd1935·Blz1834
All-time high
1733
at best
May 2026 · age 15
May 2026 · age 15
Activity
26
games / yr avg. · ≈2/mo
18 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#98,440
#98,440 · players worldwide · of 218,279
Career timeline
8 entries2026
All-time peak 1733
at age 15
May 2026
2025
100 career games
at age 14
Jun 2025
2024
Re-crossed 1600
at age 13
Dec 2024
Best 12-month gain (+510 Elo)
1145 → 1655
Sep 2024
Crossed 1600
at age 13
Sep 2024
Crossed 1500
at age 13
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Best result
II Miedzynarodowe Otwarte Mistrzostwa Euroregionu Slask Cieszynski - OPEN Aperf 1766 (+63) · 5/9 · #17
Top opponent
Evolution
+82
1651 → 1733
Tournaments
2
18 games
Score
9/ 1850.0%
6W6D6L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 5/9 | #17 | 1766 | +29.6 |
Open Swiss | Aug 2025 | 4/9 | #55 | 1764 | +51.2 |
Most-Played Opponents
vsDaniel Swiatnicki
🇵🇱POL·1792
+7 −10 =1
18 games·last met Mar 2026
View head-to-head →
vsKarol Stronczek
🇵🇱POL·1727
+1 −6 =3
10 games·last met Aug 2025
View head-to-head →
vsKatarzyna Brzostowska
🇵🇱POL·1619
+8 −0 =2
10 games·last met Feb 2025
View head-to-head →
vsWojciech Ulrych
🇵🇱POL·1795
+4 −4 =1
9 games·last met May 2026
View head-to-head →
vsDawid Marekwica
🇵🇱POL·1985
+5 −4 =0
9 games·last met Jan 2025
View head-to-head →
Rankings
/
Poland
#2,359
out of 10,822 players
Europe
#69,900
in continent
World
#98,438
out of 400,000+
National ranking
Europe & World
Europe
World
Poland
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| ... | ||
| 2359 | 1,733 | |
Europe
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| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
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| ... | ||
| 69900 | 1,733 | |
World
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| ... | ||
| 98438 | 1,733 | |