Format
CL
Cosson, Logan
🇫🇷FIDE 653083687· Male· France· Born in 2015
Follow Logan CossonTrack his monthly FIDE ratings, games, tournaments and more.
Logan Cosson, a 11-year-old French player, is rated 1591. He has slipped back 88 Elo over the past 12 months. 24 rated games in the past year (≈21/year long-term). Recent standard appearances include Open FIDE de la Cite des Papes 2026 (-2400), Championnat jeunes ligue PACA U12 2026, and Team 2026 - PAC Janvier. Also played 2 rapid events (including Grand Rapide au Pasino d'Aix 2025 - Tournoi B (-1600 elo)) recently. His peak of 1679 was reached at age 10 (Jun 2025).
At junior level, he reached #35 nationally in U10.
Current rating
1591
Standard
Rpd1549·Blz—
All-time high
1679
−88 pts below
Jun 2025 · age 10
Jun 2025 · age 10
Activity
19
games / yr avg. · ≈2/mo
24 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#149,847
#149,847 · players worldwide · of 216,808
Career timeline
6 entries2025
35th French U10 player
at age 10 · rated 1679
Jun 2025
Crossed 1600
at age 10
Jun 2025
Crossed 1500
at age 10
Jun 2025
Crossed 1400
at age 10
Jun 2025
All-time peak 1679
at age 10 · −88 from today
Jun 2025
First FIDE rating
1679 · at age 10
Jun 2025
Standard rating history
Last 12 months — activity & highlights
Evolution
-88
1679 → 1591
Tournaments
6
21 games
Score
10/ 2147.6%
8W6D7L
Top 3 wins
1.[W]vsKhalil Abderrahim1,583·23emes Rencontres Nationales et Internationales d'Echecs - Avenir·R6·+16.6
2.[W]vsJean-Michel Hagnere1,549·23emes Rencontres Nationales et Internationales d'Echecs - Avenir·R5·+14.7
Top 3 losses
3.[L]vsKenzo Mathiyazhagan1,601·23emes Rencontres Nationales et Internationales d'Echecs - Avenir·R7·-22.4
Last 12 months — tournaments
6 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 1.5/4 | #33 | 1735 | -24.8 |
Open Swiss | Feb 2026 | 1.5/2 | #72 | 1669 | -38.4 |
Team | Jan 2026 | 1/1 | #38 | 2282 | +10.8 |
Team | Nov 2025 | 0.5/1 | #180 | 1494 | -9.6 |
Open Swiss | Oct 2025 | 5/8 | #66 | 1628 | -21.6 |
Rankings
/
France
#11,533
out of 24,420 players
Europe
#99,786
in continent
World
#149,832
out of 400,000+
National ranking
Europe & World
Europe
World
France
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Europe
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World
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