Format
OM
Ousia Marvin
🇰🇪FIDE 10838929· Male· Kenya· Born in 2011
Follow Ousia MarvinTrack his monthly FIDE ratings, games, tournaments and more.
Ousia Marvin, a 15-year-old player, is rated 1644 — just 1 short of his peak of 1645 (Oct 2024, age 13). He plays occasionally (8 games in the last 12 months). Recent appearance: Victoria East Africa U21 Open Chess Championship 2nd Edition open section(prestige).
At junior level, he reached #22 and #8 nationally in U16 and U14.
Current rating
1644
Standard
Rpd—·Blz—
All-time high
1645
−1 pts below
Oct 2024 · age 13
Oct 2024 · age 13
Activity
8
games / yr avg. · ≈1/mo
8 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#129,909
#129,909 · players worldwide · of 216,808
Career timeline
8 entries2026
22nd U16 player nationally
at age 15 · rated 1644
Jan 2026
2025
8th U14 player nationally
at age 14 · rated 1645
Jan 2025
2024
Best 12-month gain (+56 Elo)
1589 → 1645
Oct 2024
Crossed 1600
at age 13
Oct 2024
All-time peak 1645
at age 13 · −1 from today
Oct 2024
Crossed 1500
at age 13
Jun 2024
Standard rating history
Last 12 months — activity & highlights
Best result
Victoria East Africa U21 Open Chess Championship 2nd Edition open section(prestige)perf 1781 (+140) · 4.5/6 · #13
Top opponent
Victoria East Africa U21 Open Chess Championship 2nd Edition open section(prestige) · Nov 2025 · +19.5 Elo
Evolution
+8
1636 → 1644
Tournaments
1
7 games
Score
4.5/ 764.3%
4W1D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Nov 2025 | 4.5/6 | #13 | 1781 | +5.2 |
Rankings
/
Kenya
#348
out of 1,103 players
Africa
#5,181
in continent
World
#129,903
out of 400,000+
National ranking
Europe & World
Europe
World
Kenya
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| ... | ||
| 348 | 1,644 | |
Africa
| 1 | 🇪🇬Follow Bassem AminTrack their monthly FIDE ratings, games, tournaments and more. | 2,627 |
| 2 | 🇪🇬Follow Ahmed AdlyTrack their monthly FIDE ratings, games, tournaments and more. | 2,580 |
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| ... | ||
| 5181 | 1,644 | |
World
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| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 129903 | 1,644 | |