Format
KM
Kozak, Martin
🇨🇿FIDE 353647· Male· Czech Republic· Born in 1969
Follow Martin KozakTrack his monthly FIDE ratings, games, tournaments and more.
Martin Kozak, a 57-year-old Czech player, is rated 1852. He plays occasionally (1 game in the last 12 months) and had 2 career breaks: 25 months (2018–2020) and 54 months (2020–2025, COVID-19 included). Recent appearance: PSS - Krajska soutez 1.1 2025-2026 r1-3. His peak of 1896 was reached at age 45 (May 2014).
Current rating
1852
Standard
Rpd1861·Blz—
All-time high
1896
−44 pts below
May 2014 · age 45
May 2014 · age 45
Activity
1
games / yr avg.
1 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#60,858
#60,858 · players worldwide · of 218,279
Career timeline
10 entries2025
Best 12-month gain (+80 Elo)
1780 → 1860
Feb 2025
2024
Re-crossed 1800
at age 55
Mar 2024
2020
Inactive for 54 months
paused at 1780 → returned at 1860
Jul 2020
2018
Inactive for 25 months
paused at 1799 → returned at 1780
May 2018
2017
K-factor lowered to 20
at age 48
May 2017
2014
Crossed 1800
at age 45
May 2014
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-2
1854 → 1852
Tournaments
1
1 games
Score
0.5/ 150.0%
0W1D0L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
Undefeated in the last 12 months.
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Jan 2026 | 0.5/1 | #115 | 1793 | -1.6 |
Rankings
/
Czech Republic
#2,548
out of 6,361 players
Europe
#44,534
in continent
World
#60,857
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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