Format
SJ
Sladek, Jaroslav
🇨🇿FIDE 313726· Male· Czech Republic· Born in 1959
Follow Jaroslav SladekTrack his monthly FIDE ratings, games, tournaments and more.
Jaroslav Sladek, a 67-year-old Czech player, is rated 1830. He has held steady between 1800 and 1850 for 22 months. 22 rated games in the past year (≈21/year long-term). Recent standard appearances include SSPK - Krajsky prebor I 2025-2026 r11, 2. liga A 2025-2026 r1, and Mezinarodni sachovy festival Plzen 2025 - 30plus. Also played 2 rapid (including Pilsner Urquell Open 2025) and 6 blitz events (including Mistrovstvi CR v blesku 2025 - open) recently. His peak of 2129 was reached at age 42 (Apr 2001).
Current rating
1830
Standard
Rpd1894·Blz1820
All-time high
2129
−299 pts below
Apr 2001 · age 42
Apr 2001 · age 42
Activity
21
games / yr avg. · ≈2/mo
22 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#67,150
#67,150 · players worldwide · of 216,808
Career timeline
13 entries2024
500 career games
at age 65
Nov 2024
2013
92nd Czech 50-55 player
at age 54 · rated 2045
Apr 2013
Best 12-month gain (+67 Elo)
1978 → 2045
Apr 2013
2012
Re-crossed 2000
at age 53
May 2012
2009
100 career games
at age 50
Jan 2009
2006
Re-crossed 2000
at age 47
Jul 2006
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+14
1816 → 1830
Tournaments
10
23 games
Score
12/ 2352.2%
4W16D3L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
10 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0.5/1 | #43 | 1874 | +1.2 |
Team | Mar 2026 | 1.5/2 | #11 | 2123 | +16.6 |
Team | Feb 2026 | 0/1 | #106 | 1129 | -7.0 |
Team | Jan 2026 | 0.5/1 | #80 | 1842 | +0.6 |
Team | Dec 2025 | 0.5/1 | #44 | 1843 | +0.6 |
Rankings
/
Czech Republic
#2,803
out of 6,368 players
Europe
#48,932
in continent
World
#67,150
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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