Format
ZJ
Zidu, Jan
🇨🇿FIDE 353817· Male· Czech Republic· Born in 1970
Follow Jan ZiduTrack his monthly FIDE ratings, games, tournaments and more.
Jan Zidu, a 56-year-old Czech player, is rated 1941. He has held steady between 1900 and 1950 for 2 years. 28 rated games in the past year (≈15/year long-term). Recent standard appearances include UKSS - Krajsky prebor II A 2025-2026 r4-5, OLOMOUC CHESS SUMMER 2025 - D1, and O pohar mesta Klatov 2025 - open C. He took a 27-month break between May 2014 and Sep 2016. His peak of 2010 was reached at age 43 (Apr 2013).
Current rating
1941
Standard
Rpd1839·Blz1893
All-time high
2010
−69 pts below
Apr 2013 · age 43
Apr 2013 · age 43
Activity
23
games / yr avg. · ≈2/mo
28 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#38,572
#38,572 · players worldwide · of 216,808
Career timeline
10 entries2024
Best 12-month gain (+117 Elo)
1805 → 1922
Sep 2024
6-month rising streak
+100 Elo
Mar 2024
2019
100 career games
at age 49
Sep 2019
2014
Inactive for 27 months
paused at 1918 → returned at 1920
May 2014
2013
K-factor lowered to 15
at age 43
Aug 2013
Crossed 2000
at age 43
Apr 2013
Standard rating history
Last 12 months — activity & highlights
Evolution
+19
1922 → 1941
Tournaments
5
28 games
Score
14.5/ 2851.8%
6W17D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Nov 2025 | 0.5/1 | #54 | 1987 | +1.6 |
Team | Nov 2025 | 1/1 | #43 | 2700 | +9.2 |
Open Swiss | Aug 2025 | 4/8 | #25 | 1891 | -10.0 |
Open Swiss | Jun 2025 | 4.5/9 | #23 | 1947 | +5.2 |
Open Swiss | Jun 2025 | 4.5/9 | #30 | 1983 | +12.6 |
Rankings
/
Czech Republic
#1,544
out of 6,368 players
Europe
#28,492
in continent
World
#38,572
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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