Format
ZO
Zemliachenko, Oleh
🇧🇪FIDE 294560· Male· Belgium· Born in 1955
Follow Oleh ZemliachenkoTrack his monthly FIDE ratings, games, tournaments and more.
Oleh Zemliachenko, a 71-year-old Belgian player, is rated 1864. He has slipped back 36 Elo over the past 12 months. 25 rated games in the past year. Recent standard appearances include Oost-Vlaamse Interclub 2025-2026 - Afdeling 1 Ronde 8, Belgian Interclubs Round 2025-2026 Ronde 11, and Belgian Interclubs Round 2025-2026 Ronde 10. His peak of 1940 was reached at age 70 (Jan 2025).
Current rating
1864
Standard
Rpd—·Blz—
All-time high
1940
−76 pts below
Jan 2025 · age 70
Jan 2025 · age 70
Activity
23
games / yr avg. · ≈2/mo
24 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#57,495
#57,495 · players worldwide · of 218,279
Career timeline
6 entries2026
23rd Belgian 70-75 player
at age 71 · rated 1883
May 2026
K-factor lowered to 20
at age 71
Apr 2026
2025
42nd Belgian 65-70 player
at age 70 · rated 1940
Jan 2025
Crossed 1800
at age 70
Jan 2025
All-time peak 1940
at age 70 · −76 from today
Jan 2025
First FIDE rating
1940 · at age 70
Jan 2025
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-36
1900 → 1864
Tournaments
18
25 games
Score
11/ 2544.0%
9W4D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
18 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | Apr 2026 | 1/1 | #2 | 2745 | +12.0 |
Swiss | Apr 2026 | 3.5/6 | #12 | 1870 | -19.4 |
Team | Apr 2026 | 0.5/1 | #730 | 1904 | +1.0 |
Team | Mar 2026 | 0/1 | #976 | 1115 | -7.6 |
Team | Mar 2026 | 0.5/1 | #874 | 1921 | +2.6 |
Swiss | Mar 2026 | 1/2 | #22 | 2192 | +27.2 |
Team | Mar 2026 | 1/1 | #307 | 2671 | +22.4 |
Team | Feb 2026 | 0/1 | #1264 | 1106 | -16.4 |
Team | Jan 2026 | 0.5/1 | #573 | 1690 | -7.6 |
Swiss | Jan 2026 | 1/1 | #10 | 2578 | +17.2 |
Rankings
/
Belgium
#854
out of 3,338 players
Europe
#42,149
in continent
World
#57,494
out of 400,000+
National ranking
Europe & World
Europe
World
Belgium
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World
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