Format
MK
Maari Kelly Sosi
🇰🇪FIDE 10840095· Male· Kenya· Born in 2013
Follow Maari Kelly SosiTrack his monthly FIDE ratings, games, tournaments and more.
Maari Kelly Sosi, a 13-year-old player. He plays around 17 rated games per year. Recent appearance: World B-12 (Stage 1, Group-A) Cup 2025. Also played 1 rapid event (including 2026 Africa Youth Chess Championship 17th Edition Rapid Open Section) recently. His peak of 1587 was reached at age 11 (Nov 2024).
At junior level, he reached #6 nationally in U12.
Current rating
—
unranked
Rpd—·Blz—
All-time high
1587
−1587 pts below
Nov 2024 · age 11
Nov 2024 · age 11
Activity
23
games / yr avg. · ≈2/mo
classical only
Moderately active
Moderately active
Signature stat
#678
Kenya
Career timeline
6 entries2024
6th U12 player nationally
at age 11 · rated 1587
Nov 2024
Crossed 1500
at age 11
Nov 2024
Crossed 1400
at age 11
Nov 2024
Crossed 1200
at age 11
Nov 2024
All-time peak 1587
at age 11 · −144 from today
Nov 2024
First FIDE rating
1587 · at age 11
Nov 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
Activity & highlights
Top opponent
Evolution
—
Tournaments
2
17 games
Score
5.5/ 1732.4%
4W5D8L
Top 1 win
1.[D]vsAlvin Kioko Kahigu1,464·2026 Africa Youth Chess Championship - 17th Edition (U14 Boys)·R8·+1.2
Top 3 losses
2.[L]vsSsenyonjo Dalton Alinaffe1,510·2026 Africa Youth Chess Championship - 17th Edition (U14 Boys)·R1·-16.2
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | May 2026 | 5/4 | #53 | 1296 | 0.0 |
Swiss | Jun 2025 | 0.5/5 | #27 | 1299 | -44.0 |
Rankings
/
Kenya
#678
out of 1,173 players
Africa
#7,879
in continent
World
#191,193
out of 400,000+
National ranking
Europe & World
Europe
World
Kenya
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