Format
KS
Koukola, Stepan
🇨🇿FIDE 23764066· Male· Czech Republic· Born in 2013
Follow Stepan KoukolaTrack his monthly FIDE ratings, games, tournaments and more.
Stepan Koukola, a 13-year-old Czech player, is rated 1746 — his current career high. He is rising rapidly, having gained +334 Elo over the past 12 months. 44 rated games in the past year (≈30/year long-term). Recent standard appearances include Prebor Prahy mladeze 2026 - finalovy turnaj U14, FIDE Open Na Smetance 2026 r1-3, and PRAGUE INTERNATIONAL CHESS FESTIVAL 2026 - E5 round-robin tournament. Also played 6 rapid events (including Prebor Prahy 4clennych druzstev v rapidu 2025) recently.
At junior level, he reached #61, #53 and #49 nationally in U14, U12 and U10.
Current rating
1746
Standard
Rpd1675·Blz1612
All-time high
1746
at best
Jun 2026 · age 13
Jun 2026 · age 13
Activity
29
games / yr avg. · ≈2/mo
36 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#93,904
#93,904 · players worldwide · of 218,279
Career timeline
9 entries2026
61st Czech U14 player
at age 13 · rated 1746
Jun 2026
All-time peak 1746
at age 13
Jun 2026
Crossed 1600
at age 13
Apr 2026
2025
53rd Czech U12 player
at age 12 · rated 1582
Aug 2025
Crossed 1500
at age 12
Aug 2025
2024
Best 12-month gain (+379 Elo)
1116 → 1495
Aug 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
PRAGUE INTERNATIONAL CHESS FESTIVAL 2026 - E5 round-robin tournamentperf 2400 (+708) · 8/7 · #1
Evolution
+268
1478 → 1746
Tournaments
8
38 games
Score
24.5/ 3864.5%
21W7D10L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
8 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 5/7 | #2 | 1832 | +52.4 |
Swiss | May 2026 | 1/2 | #17 | 1665 | -1.2 |
Swiss | Apr 2026 | 2/2 | #27 | 2412 | +2.0 |
Round-Robin | Feb 2026 | 8/7 | #1 | 2400 | +104.8 |
Swiss | Dec 2025 | 0.5/1 | #33 | — | +8.8 |
Swiss | Nov 2025 | 2.5/3 | #25 | 1764 | -18.4 |
Swiss | Oct 2025 | 1/3 | #28 | 1693 | +14.8 |
Open Swiss | Jun 2025 | 4.5/9 | #34 | 1648 | +103.6 |
Rankings
/
Czech Republic
#3,710
out of 6,361 players
Europe
#66,997
in continent
World
#93,902
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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