Format
PJ
Prochazka, Jaroslav
🇨🇿FIDE 337960· Male· Czech Republic· Born in 1957
Follow Jaroslav ProchazkaTrack his monthly FIDE ratings, games, tournaments and more.
Jaroslav Prochazka, a 69-year-old Czech player, is rated 1793. He has slipped back 49 Elo over the past 12 months. 13 rated games in the past year (≈8/year long-term). Recent appearances: SSS - Krajsky prebor 2025-2026 r11 and SSS - Krajska soutez - skupina A 2025-2026 r10-11. He had 3 career breaks: 21 months (2008–2010), 12 months (2013–2014) and 19 months (2017–2018). His peak of 1903 was reached at age 59 (Mar 2016).
Current rating
1793
Standard
Rpd—·Blz—
All-time high
1903
−110 pts below
Mar 2016 · age 59
Mar 2016 · age 59
Activity
9
games / yr avg. · ≈1/mo
13 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#78,603
#78,603 · players worldwide · of 218,279
Career timeline
12 entries2026
Re-crossed 1800
at age 69
Mar 2026
2025
Best 12-month gain (+88 Elo)
1780 → 1868
Jan 2025
2024
Re-crossed 1800
at age 67
Mar 2024
2022
Re-crossed 1800
at age 65
Dec 2022
2020
100 career games
at age 63
Jan 2020
2017
Inactive for 19 months
paused at 1874 → returned at 1891
Apr 2017
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-49
1842 → 1793
Tournaments
12
13 games
Score
2/ 1315.4%
1W2D10L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0/1 | #78 | 1087 | -7.6 |
Team | Mar 2026 | 0/1 | #109 | 1140 | -6.4 |
Team | Mar 2026 | 0.5/1 | #97 | 1896 | +2.4 |
Team | Feb 2026 | 0/1 | #118 | 1233 | -4.2 |
Team | Feb 2026 | 1/1 | #17 | 2613 | +10.4 |
Team | Jan 2026 | 0/1 | #115 | 1030 | -9.4 |
Team | Dec 2025 | 0/1 | #76 | 1068 | -8.6 |
Team | Nov 2025 | 0.5/2 | #92 | 1792 | -2.2 |
Team | Nov 2025 | 0/1 | #112 | 1058 | -9.4 |
Team | Nov 2025 | 0/1 | #126 | 1268 | -4.2 |
Rankings
/
Czech Republic
#3,217
out of 6,361 players
Europe
#56,814
in continent
World
#78,602
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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