Format
MO
Machacek, Otakar
🇨🇿FIDE 378623· Male· Czech Republic· Born in 1967
Follow Otakar MachacekTrack his monthly FIDE ratings, games, tournaments and more.
Otakar Machacek, a 59-year-old Czech player, is rated 1874. He plays occasionally (7 games in the last 12 months). Recent appearance: SSS - Krajska soutez - skupina B 2025-2026 r10-11. Also played 1 blitz event (including Posvicensky turnaj jednotlivcu v blesku 2025) recently. His peak of 2025 was reached at age 47 (May 2014).
Current rating
1874
Standard
Rpd1954·Blz1926
All-time high
2025
−151 pts below
May 2014 · age 47
May 2014 · age 47
Activity
6
games / yr avg. · ≈1/mo
7 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#54,766
#54,766 · players worldwide · of 218,279
Career timeline
9 entries2024
Best 12-month gain (+55 Elo)
1865 → 1920
Mar 2024
2020
Inactive for 16 months
paused at 1931 → returned at 1906
Jul 2020
2018
100 career games
at age 51
Dec 2018
2014
Crossed 2000
at age 47
May 2014
All-time peak 2025
at age 47 · −151 from today
May 2014
K-factor lowered to 15
at age 47
May 2014
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Top opponent
Evolution
-13
1887 → 1874
Tournaments
5
7 games
Score
3.5/ 750.0%
2W3D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 1/2 | #24 | 1778 | -5.6 |
Team | Feb 2026 | 0.5/1 | #71 | 1897 | +0.4 |
Team | Nov 2025 | 1/2 | #26 | 1840 | -2.6 |
Team | Nov 2025 | 0.5/1 | #77 | 1836 | -1.4 |
Team | Oct 2025 | 0.5/1 | #59 | 1772 | -3.2 |
Rankings
/
Czech Republic
#2,311
out of 6,361 players
Europe
#40,208
in continent
World
#54,765
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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