Format
MO
Machacek, Ondrej
🇨🇿FIDE 23749180· Male· Czech Republic· Born in 2004
Follow Ondrej MachacekTrack his monthly FIDE ratings, games, tournaments and more.
Ondrej Machacek, a 22-year-old Czech player, is rated 1654. He has slipped back 33 Elo over the past 12 months. 34 rated games in the past year (≈20/year long-term). Recent standard appearances include PDSS - Krajsky prebor II zapad 2025-2026 r10-11, 2. liga D 2025-2026 r8-9, and PDSS - Krajska soutez zapad 2025-2026 r7-8. Also played 1 rapid event (including CZECH OPEN 2025 - G2 - rapid tournament) recently. His peak of 1691 was reached at age 21 (May 2025).
Current rating
1654
Standard
Rpd1669·Blz—
All-time high
1691
−37 pts below
May 2025 · age 21
May 2025 · age 21
Activity
25
games / yr avg. · ≈2/mo
27 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#126,714
#126,714 · players worldwide · of 218,279
Career timeline
9 entries2025
All-time peak 1691
at age 21 · −37 from today
May 2025
2024
Re-crossed 1600
at age 20
Nov 2024
K-factor lowered to 20
at age 20
Aug 2024
Best 12-month gain (+345 Elo)
1306 → 1651
Apr 2024
6-month rising streak
+354 Elo
Apr 2024
Crossed 1600
at age 20
Mar 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
-33
1687 → 1654
Tournaments
12
27 games
Score
8.5/ 2731.5%
5W7D15L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
12 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Mar 2026 | 0.5/2 | #76 | 1544 | -5.8 |
Team | Feb 2026 | 0/1 | #96 | 889 | -9.8 |
Team | Feb 2026 | 0/1 | #123 | 1091 | -4.6 |
Team | Feb 2026 | 0/1 | #58 | 987 | -7.2 |
Team | Jan 2026 | 1.5/2 | #15 | 2020 | +18.4 |
Team | Jan 2026 | 1/1 | #16 | 2443 | +9.6 |
Team | Nov 2025 | 0.5/1 | #77 | 1625 | -1.4 |
Team | Nov 2025 | 0/2 | #45 | 905 | -18.4 |
Team | Nov 2025 | 0.5/2 | #68 | 1590 | -4.2 |
Team | Oct 2025 | 1/1 | #4 | 2440 | +9.2 |
Rankings
/
Czech Republic
#4,505
out of 6,361 players
Europe
#87,151
in continent
World
#126,708
out of 400,000+
National ranking
Europe & World
Europe
World
Czech Republic
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Europe
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World
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