Format
DT
Dejmek, Tomas
🇨🇿FIDE 23719222· Male· Czech Republic· Born in 2007
Follow Tomas DejmekTrack his monthly FIDE ratings, games, tournaments and more.
Tomas Dejmek, a 19-year-old Czech player, is rated 1843 — just 2 short of his peak of 1845 (Aug 2024, age 17). He is progressing steadily with +59 Elo over the past 12 months. 12 rated games in the past year (≈27/year long-term). Recent appearances: SSS - Krajska soutez - skupina B 2025-2026 r8-9 and CZECH OPEN 2025 - E - 4-member team tournament.
At junior level, he reached #82, #68, #60 and #88 nationally in U18, U16, U14 and U12.
Current rating
1843
Standard
Rpd1674·Blz—
All-time high
1845
−2 pts below
Aug 2024 · age 17
Aug 2024 · age 17
Activity
32
games / yr avg. · ≈3/mo
12 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#63,371
#63,371 · players worldwide · of 216,808
Career timeline
14 entries2026
K-factor lowered to 20
at age 19
Jan 2026
2025
Re-crossed 1800
at age 18
Dec 2025
Re-crossed 1800
at age 18
Feb 2025
2024
Best 12-month gain (+324 Elo)
1516 → 1840
Oct 2024
82nd Czech U18 player
at age 17 · rated 1845
Aug 2024
Crossed 1800
at age 17
Aug 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+59
1784 → 1843
Tournaments
5
12 games
Score
5.5/ 1245.8%
4W3D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Feb 2026 | 1/1 | #35 | 2603 | +9.2 |
Team | Jan 2026 | 1/1 | #40 | 2604 | +9.4 |
Team | Nov 2025 | 0.5/1 | #84 | 1868 | +4.0 |
Team | Nov 2025 | 1.5/2 | #8 | 2053 | +27.2 |
Team | Jul 2025 | 1.5/7 | #668 | 1885 | +9.6 |
Hot streak: 5 tournaments without losing Elo.
Rankings
/
Czech Republic
#2,655
out of 6,368 players
Europe
#46,304
in continent
World
#63,371
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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Europe
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World
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