Format
MJ
Mejzr, Jan
🇨🇿FIDE 342998· Male· Czech Republic· Born in 1987
Follow Jan MejzrTrack his monthly FIDE ratings, games, tournaments and more.
Jan Mejzr, a 39-year-old Czech player, is rated 1945 — just 9 short of his peak of 1954 (Nov 2024, age 37). He is progressing steadily with +27 Elo over the past 12 months. 41 rated games in the past year (≈26/year long-term). Recent standard appearances include SSS - Krajsky prebor 2025-2026 r11, SSS - Krajska soutez - skupina A 2025-2026 r10-11, and Bardejovske kupele Open 2026. Also played 1 rapid event (including Turnovsky Granat 2025) recently.
Current rating
1945
Standard
Rpd1859·Blz—
All-time high
1954
−9 pts below
Nov 2024 · age 37
Nov 2024 · age 37
Activity
43
games / yr avg. · ≈4/mo
41 past 12 mo · ≈3/mo
classical only
Active
classical only
Active
Signature stat
#37,691
#37,691 · players worldwide · of 218,279
Career timeline
8 entries2024
All-time peak 1954
at age 37 · −9 from today
Nov 2024
Best 12-month gain (+105 Elo)
1842 → 1947
Sep 2024
2021
Re-crossed 1800
at age 34
Nov 2021
2014
100 career games
at age 27
Jun 2014
Re-crossed 1800
at age 27
May 2014
2009
Crossed 1800
at age 22
Jul 2009
Standard rating history
Peak
FIDE title
Threshold
First rated
COVID-19
FIDE recal.
Activity & highlights
Evolution
+27
1918 → 1945
Tournaments
14
41 games
Score
25/ 4161.0%
21W8D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
14 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 1/1 | #31 | 2802 | +12.0 |
Team | Mar 2026 | 2/2 | #8 | 2679 | +17.6 |
Team | Mar 2026 | 0/1 | #110 | 1158 | -9.0 |
Team | Feb 2026 | 2/2 | #4 | 2650 | +17.0 |
Team | Feb 2026 | 1/2 | #44 | 1966 | +3.4 |
Open Swiss | Jan 2026 | 4.5/7 | #6 | 1998 | +20.2 |
Team | Jan 2026 | 0.5/2 | #66 | 1651 | -12.6 |
Team | Jan 2026 | 1/1 | #58 | 2642 | +8.8 |
Open Swiss | Dec 2025 | 3/7 | #41 | 1820 | -14.6 |
Team | Nov 2025 | 1/2 | #58 | 1881 | +0.2 |
Rankings
/
Czech Republic
#1,511
out of 6,361 players
Europe
#27,856
in continent
World
#37,690
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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