Format
SK
Sixta, Karel
🇨🇿FIDE 23740345· Male· Czech Republic· Born in 2008
Follow Karel SixtaTrack his monthly FIDE ratings, games, tournaments and more.
Karel Sixta, a 18-year-old Czech player, is rated 1726 — his current career high. He plays occasionally (7 games in the last 12 months). Recent appearance: PDSS - Krajsky prebor II vychod 2025-2026 r10-11.
Current rating
1726
Standard
Rpd—·Blz—
All-time high
1726
at best
Apr 2026 · age 18
Apr 2026 · age 18
Activity
9
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#100,651
#100,651 · players worldwide · of 216,808
Career timeline
6 entries2026
All-time peak 1726
at age 18
Apr 2026
2025
Best 12-month gain (+259 Elo)
1443 → 1702
Feb 2025
2024
Crossed 1600
at age 16
Mar 2024
Crossed 1500
at age 16
Mar 2024
Crossed 1400
at age 16
Jan 2024
First FIDE rating
1461 · at age 16
Jan 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+23
1703 → 1726
Tournaments
5
7 games
Score
3/ 742.9%
2W2D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 1/2 | #46 | 1814 | +10.8 |
Team | Jan 2026 | 0.5/1 | #64 | 1885 | +9.2 |
Team | Nov 2025 | 1/2 | #52 | 1837 | +16.0 |
Team | Nov 2025 | 0.5/1 | #81 | 1788 | +5.6 |
Team | Oct 2025 | 0/1 | #70 | 920 | -19.2 |
Rankings
/
Czech Republic
#3,889
out of 6,368 players
Europe
#71,287
in continent
World
#100,650
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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