Format
SL
Sedlacek, Lukas
🇨🇿FIDE 23757337· Male· Czech Republic· Born in 2003
Follow Lukas SedlacekTrack his monthly FIDE ratings, games, tournaments and more.
Lukas Sedlacek, a 23-year-old Czech player, is rated 1744 — just 27 short of his peak of 1771 (Dec 2025, age 22). He plays occasionally (5 games in the last 12 months) and took a 17-month break between May 2024 and Nov 2025. Recent appearances: MKSS - Krajska soutez A 2025-2026 r10-11 and MKSS - Okresni prebor drustev Opava r1-3.
Current rating
1744
Standard
Rpd1647·Blz—
All-time high
1771
−27 pts below
Dec 2025 · age 22
Dec 2025 · age 22
Activity
4
games / yr avg.
5 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#94,501
#94,501 · players worldwide · of 216,808
Career timeline
7 entries2025
All-time peak 1771
at age 22 · −27 from today
Dec 2025
2024
Inactive for 17 months
paused at 1720 → returned at 1741
May 2024
Best 12-month gain (+219 Elo)
1519 → 1738
Apr 2024
Crossed 1600
at age 21
Mar 2024
2023
Crossed 1500
at age 20
Feb 2023
Crossed 1400
at age 20
Feb 2023
Standard rating history
Last 12 months — activity & highlights
Evolution
+24
1720 → 1744
Tournaments
5
5 games
Score
3.5/ 570.0%
3W1D1L
Top 3 wins
Top 1 loss
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0.5/1 | #56 | 1744 | 0.0 |
Team | Feb 2026 | 0/1 | #102 | 849 | -26.8 |
Team | Nov 2025 | 1/1 | #12 | 2362 | +5.2 |
Team | Nov 2025 | 1/1 | #43 | 2629 | +24.8 |
Team | Oct 2025 | 1/1 | #23 | 2535 | +20.8 |
Rankings
/
Czech Republic
#3,722
out of 6,368 players
Europe
#67,368
in continent
World
#94,500
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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