Format
WJ
Wiedermann, Jan
🇨🇿FIDE 346462· Male· Czech Republic· Born in 1952
Follow Jan WiedermannTrack his monthly FIDE ratings, games, tournaments and more.
Jan Wiedermann, a 74-year-old Czech player, is rated 1776. He has slipped back 38 Elo over the past 12 months. 23 rated games in the past year (≈14/year long-term). Recent appearances: KSSKV - Krajsky prebor I 2025-2026 r8-9 and KSSKV - Krajsky prebor II 2025-2026 r8-9. Also played 1 rapid event (including Chodovsky sachovy festival 2026 - open) recently. His peak of 1854 was reached at age 65 (Nov 2017).
Current rating
1776
Standard
Rpd1832·Blz—
All-time high
1854
−78 pts below
Nov 2017 · age 65
Nov 2017 · age 65
Activity
12
games / yr avg. · ≈1/mo
16 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#83,904
#83,904 · players worldwide · of 218,279
Career timeline
10 entries2024
Best 12-month gain (+140 Elo)
1688 → 1828
Apr 2024
Re-crossed 1800
at age 72
Mar 2024
2020
Inactive for 19 months
paused at 1718 → returned at 1715
Apr 2020
2017
All-time peak 1854
at age 65 · −78 from today
Nov 2017
2016
Re-crossed 1800
at age 64
Sep 2016
2015
100 career games
at age 63
May 2015
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-38
1814 → 1776
Tournaments
10
16 games
Score
6/ 1637.5%
4W4D8L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0/1 | #80 | 1106 | -6.6 |
Team | Feb 2026 | 1/2 | #13 | 1775 | -2.0 |
Team | Feb 2026 | 0/2 | #65 | 1144 | -12.4 |
Team | Jan 2026 | 1/2 | #31 | 1843 | +4.4 |
Team | Jan 2026 | 0.5/1 | #28 | 1712 | -2.2 |
Team | Dec 2025 | 0.5/1 | #27 | 1877 | +1.6 |
Team | Nov 2025 | 0/2 | #59 | 858 | -27.6 |
Team | Nov 2025 | 1.5/2 | #10 | 2009 | +11.0 |
Team | Nov 2025 | 1.5/2 | #5 | 1961 | +8.4 |
Team | Oct 2025 | 0/1 | #48 | 934 | -12.2 |
Most-Played Opponents
Rankings
/
Czech Republic
#3,407
out of 6,361 players
Europe
#60,389
in continent
World
#83,902
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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