Format
FO
Fatunmbi, Olusegun Adeyinka
🇳🇬FIDE 8500584· Male· Nigeria· Born in 1977
Follow Olusegun Adeyinka FatunmbiTrack his monthly FIDE ratings, games, tournaments and more.
Olusegun Adeyinka Fatunmbi, a 49-year-old player, is rated 1864 — just 25 short of his peak of 1889 (May 2025, age 48). He plays occasionally (9 games in the last 12 months). Recent appearances: 2026 1st Punzalan Law Open Chess Tournament- Open Section and 2025 3rd Maria Helena Classical - Open.
Current rating
1864
Standard
Rpd—·Blz—
All-time high
1889
−25 pts below
May 2025 · age 48
May 2025 · age 48
Activity
8
games / yr avg. · ≈1/mo
9 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#57,495
#57,495 · players worldwide · of 218,279
Career timeline
5 entries2025
13th 45-50 player nationally
at age 48 · rated 1889
Sep 2025
All-time peak 1889
at age 48 · −25 from today
May 2025
2024
Crossed 1800
at age 47
Nov 2024
Crossed 1600
at age 47
Nov 2024
First FIDE rating
1888 · at age 47
Nov 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
-25
1889 → 1864
Tournaments
2
9 games
Score
4/ 944.4%
3W2D4L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 1.5/4 | #21 | 1804 | -16.4 |
Open Swiss | Oct 2025 | 2.5/5 | #19 | 1852 | -9.2 |
Worst Elo result: 2026 1st Punzalan Law Open Chess Tournament- Open Section (-16.4 Elo, finished #21).
Rankings
/
Nigeria
#190
out of 894 players
Africa
#1,791
in continent
World
#57,494
out of 400,000+
National ranking
Europe & World
Europe
World
Nigeria
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| 190 | 1,864 | |
Africa
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| 1791 | 1,864 | |
World
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| 57494 | 1,864 | |