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Fossi Gain-Yo, Joseph

🇫🇷

FIDEFIDE 80478476· Male· France· Born in 2013

Follow Joseph Fossi Gain-YoTrack his monthly FIDE ratings, games, tournaments and more.

Joseph Fossi Gain-Yo, a 13-year-old French player, is rated 1667 — just 1 short of his peak of 1668 (Apr 2026, age 13). He is rising rapidly, having gained +95 Elo over the past 12 months. 13 rated games in the past year (≈18/year long-term). Recent standard appearances include Championnat IdF 2026 U14, Team 2026 - IDF Fevrier, and Team 2026 - IDF Janvier. Also played 4 rapid (including 10eme open international de Chelles) and 2 blitz events (including Internationaux RnB Paris IDF 2026 Blitz) recently.

At junior level, he reached #86 nationally in U12.

Current rating

1667

Standard

Rpd1674·Blz1765

All-time high

1668

−1 pts below
Apr 2026 · age 13

Activity

17

games / yr avg. · ≈1/mo

13 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#121,511

#121,511 · players worldwide · of 216,808

Career timeline

8 entries
2026
Best 12-month gain (+95 Elo)
1572 → 1667
May 2026
All-time peak 1668
at age 13 · −1 from today
Apr 2026
Re-crossed 1600
at age 13
Mar 2026
2025
86th French U12 player
at age 12 · rated 1667
Mar 2025
Crossed 1600
at age 12
Mar 2025
Crossed 1500
at age 12
Mar 2025

Standard rating history

Last 12 months — activity & highlights

Best result
Championnat IdF 2026 U14
perf 1805 (+137) · 5.5/8 · #60
Top opponent
vs Evan Sova 1,770
Championnat IdF 2026 U14 · Mar 2026 · +25.7 Elo
Evolution
+91
1576 → 1667
Tournaments
5
18 games
Score
10.5/ 1858.3%
11W3D4L
Top 3 wins
1.[W]vsEvan Sova1,770·Championnat IdF 2026 U14·R4·+25.7
2.[W]vsLouise Beranger1,651·Team 2026 - IDF Fevrier·R10·+21.0
3.[W]vsKendrick Kouamo1,560·Team 2026 - IDF Decembre·R3·+18.8

Last 12 months — tournaments

5 events
EventDateScoreRankPerfΔ Elo
Championnat IdF 2026 U14
Open Swiss
Mar 20265.5/8#601805+34.4
Team 2026 - IDF Fevrier
Team
Feb 20262/2#42360+36.4
Team 2026 - IDF Janvier
Team
Jan 20261/1#4292288+14.8
Team 2026 - IDF Decembre
Team
Dec 20251/1#5082360+20.0
8eme Open Fide de Montreuil
Open Swiss
Sep 20251/1#452556-10.4
Hot streak: 4 tournaments without losing Elo.

Rankings

/
France
#8,760
out of 24,420 players
Europe
#84,106
in continent
World
#121,506
out of 400,000+

National ranking

Europe & World

Europe
World
France
1
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
2
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
3
🇫🇷Bacrot, EtienneFollow Etienne BacrotTrack their monthly FIDE ratings, games, tournaments and more.
2,626
4
🇫🇷Lagarde, MaximeFollow Maxime LagardeTrack their monthly FIDE ratings, games, tournaments and more.
2,618
5
🇫🇷Moussard, JulesFollow Jules MoussardTrack their monthly FIDE ratings, games, tournaments and more.
2,613
6
🇫🇷Fressinet, LaurentFollow Laurent FressinetTrack their monthly FIDE ratings, games, tournaments and more.
2,610
6
🇫🇷Maurizzi, MarcAndriaFollow MarcAndria MaurizziTrack their monthly FIDE ratings, games, tournaments and more.
2,610
8
🇫🇷Kamsky, GataFollow Gata KamskyTrack their monthly FIDE ratings, games, tournaments and more.
2,596
9
🇫🇷Bauer, ChristianFollow Christian BauerTrack their monthly FIDE ratings, games, tournaments and more.
2,557
10
🇫🇷Cornette, MatthieuFollow Matthieu CornetteTrack their monthly FIDE ratings, games, tournaments and more.
2,556
...
8760🇫🇷Fossi Gain-Yo, Joseph1,667
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
3
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,735
7
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,717
8
🇦🇿Mamedyarov, ShakhriyarFollow Shakhriyar MamedyarovTrack their monthly FIDE ratings, games, tournaments and more.
2,717
10
🇹🇷Erdogmus, Yagiz KaanFollow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more.
2,708
...
84106🇫🇷Fossi Gain-Yo, Joseph1,667
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,840
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,788
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,780
5
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,776
6
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,759
7
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,759
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
10
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
121506🇫🇷Fossi Gain-Yo, Joseph1,667