Format
PJ
Prazak, Jiri
🇨🇿FIDE 323500· Male· Czech Republic· Born in 1943
Follow Jiri PrazakTrack his monthly FIDE ratings, games, tournaments and more.
Jiri Prazak, a 83-year-old Czech player, is rated 1747 — just 21 short of his peak of 1768 (Mar 2024, age 81). He plays occasionally (1 game in the last 12 months) and had 3 career breaks: 23 months (2012–2014), 35 months (2019–2022, COVID-19 included) and 12 months (2025–2026). Recent appearance: SSLK - Krajsky prebor 2025-2026 r7-8.
Current rating
1747
Standard
Rpd1723·Blz—
All-time high
1768
−21 pts below
Mar 2024 · age 81
Mar 2024 · age 81
Activity
2
games / yr avg.
1 past 12 mo
classical only
Occasional
classical only
Occasional
Signature stat
#93,554
#93,554 · players worldwide · of 218,279
Career timeline
13 entries2025
Inactive for 12 months
paused at 1757 → returned at 1747
Mar 2025
2024
53rd Czech 80+ player
at age 81 · rated 1768
Nov 2024
Best 12-month gain (+138 Elo)
1630 → 1768
Mar 2024
All-time peak 1768
at age 81 · −21 from today
Mar 2024
2022
K-factor lowered to 20
at age 79
Apr 2022
2019
Inactive for 35 months
paused at 1642 → returned at 1639
Apr 2019
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-10
1757 → 1747
Tournaments
1
1 games
Score
0/ 10.0%
0W0D1L
Top wins
No standard wins or draws in the last 12 months.
Top 1 loss
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0/1 | #81 | 954 | -10.0 |
Rankings
/
Czech Republic
#3,700
out of 6,361 players
Europe
#66,768
in continent
World
#93,552
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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