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Dufay, Guillaume

🇫🇷

FIDEFIDE 527003477· Male· France· Born in 1998

Follow Guillaume DufayTrack his monthly FIDE ratings, games, tournaments and more.

Guillaume Dufay, a 28-year-old French player, is rated 1639 — just 25 short of his peak of 1664 (Mar 2026, age 28). He plays occasionally (9 games in the last 12 months). Recent standard appearances include Team 2026 - ARA Avril, Team 2026 - ARA Mars, and Team 2026 - ARA Fevrier.

Current rating

1639

Standard

Rpd—·Blz—

All-time high

1664

−25 pts below
Mar 2026 · age 28

Activity

22

games / yr avg. · ≈2/mo

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

Signature stat

#132,325

#132,325 · players worldwide · of 218,279

Career timeline

5 entries
2026
All-time peak 1664
at age 28 · −25 from today
Mar 2026
Crossed 1600
at age 28
Feb 2026
Crossed 1500
at age 28
Feb 2026
Crossed 1400
at age 28
Feb 2026
First FIDE rating
1659 · at age 28
Feb 2026

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Top opponent
vs Raphael Verard 1,536
Team 2026 - ARA Avril · Apr 2026 · +14.2 Elo
Evolution
-20
1659 → 1639
Tournaments
7
10 games
Score
5.5/ 1055.0%
4W3D3L
Top 1 win
1.[W]vsRaphael Verard1,536·Team 2026 - ARA Avril·R4·+14.2
Top 2 losses
1.[L]vsLisa Carbonnel1,459·Team 2026 - ARA Janvier·R5·-30.4
2.[L]vsMatin Rahnama1,859·Team 2026 - ARA Avril·R3·-8.8

Last 12 months — tournaments

7 events
EventDateScoreRankPerfΔ Elo
Team 2026 - ARA Avril
Team
Apr 20261/2#1191698+6.4
Team 2026 - ARA Mars
Team
Mar 20261/2#891522-13.6
Team 2026 - ARA Fevrier
Team
Feb 20260.5/1#1551441-11.6
Team 2026 - ARA Janvier
Team
Jan 20260/1#2776590.0
Team 2026 - ARA Decembre
Team
Dec 20252/2#715170.0
Team 2026 - ARA Novembre
Team
Nov 20250/1#2807570.0
Team 2026 - ARA Octobre
Team
Oct 20251/1#13517140.0

Rankings

/
France
#9,802
out of 24,627 players
Europe
#90,288
in continent
World
#132,319
out of 400,000+

National ranking

Europe & World

Europe
World
France
1
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
2
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
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.
2,615
4
🇫🇷Maurizzi, MarcAndriaFollow MarcAndria MaurizziTrack their monthly FIDE ratings, games, tournaments and more.
2,615
6
🇫🇷Moussard, JulesFollow Jules MoussardTrack their monthly FIDE ratings, games, tournaments and more.
2,613
7
🇫🇷Fressinet, LaurentFollow Laurent FressinetTrack 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
🇫🇷Cornette, MatthieuFollow Matthieu CornetteTrack their monthly FIDE ratings, games, tournaments and more.
2,559
10
🇫🇷Bauer, ChristianFollow Christian BauerTrack their monthly FIDE ratings, games, tournaments and more.
2,557
...
9802🇫🇷Dufay, Guillaume1,639
Europe
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
3
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
4
🇫🇷Firouzja, AlirezaFollow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more.
2,744
5
🇵🇱Duda, Jan-KrzysztofFollow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more.
2,739
6
🇭🇺Rapport, RichardFollow Richard RapportTrack their monthly FIDE ratings, games, tournaments and more.
2,729
7
🇳🇱Van Foreest, JordenFollow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more.
2,728
8
🇫🇷Vachier-Lagrave, MaximeFollow Maxime Vachier-LagraveTrack their monthly FIDE ratings, games, tournaments and more.
2,721
9
🇦🇿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.
2,713
...
90288🇫🇷Dufay, Guillaume1,639
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
2
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
132319🇫🇷Dufay, Guillaume1,639