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Mailliez, Sebastien

🇫🇷

FIDEFIDE 617687· Male· France· Born in 1978

Follow Sebastien MailliezTrack his monthly FIDE ratings, games, tournaments and more.

Sebastien Mailliez, a 48-year-old French player, is rated 2057 and sitting in the top 9% of players worldwide. He plays occasionally (6 games in the last 12 months) and had 2 career breaks: 14 months (2001–2003) and 266 months (2003–2025). Recent appearance: 2e Open de L'Isle-Adam - Open A (-2400). Also played 1 rapid event (including Festival d'Evreux 2025 - Rapide FIDE) recently. His peak of 2144 was reached at age 23 (Jul 2001).

Current rating

2057

Standard

Rpd2016·Blz—

All-time high

2144

−87 pts below
Jul 2001 · age 23

Activity

2

games / yr avg.

6 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

Top 9%

#19,909 · players worldwide · of 216,808

Career timeline

9 entries
2026
93rd French 45-50 player
at age 48 · rated 2057
May 2026
2025
K-factor lowered to 20
at age 47
Oct 2025
2003
Inactive for 266 months
paused at 2110 → returned at 2057
Jul 2003
2001
Inactive for 14 months
paused at 2134 → returned at 2123
Oct 2001
All-time peak 2144
at age 23 · −87 from today
Jul 2001
Crossed 2100
at age 23
Jan 2001

Standard rating history

Last 12 months — activity & highlights

Top opponent
vs Pascal Collin 1,785
2e Open de L'Isle-Adam - Open A (-2400) · Sep 2025 · +3.5 Elo
Evolution
-53
2110 → 2057
Tournaments
1
6 games
Score
3/ 650.0%
2W2D2L

Last 12 months — tournaments

1 event
EventDateScoreRankPerfΔ Elo
2e Open de L'Isle-Adam - Open A (-2400)
Open Swiss
Sep 20253/6#211910-53.2
Worst Elo result: 2e Open de L'Isle-Adam - Open A (-2400) (-53.2 Elo, finished #21).

Rankings

/
France
#1,037
out of 24,420 players
Europe
#14,601
in continent
World
#19,909
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
...
1037🇫🇷Mailliez, Sebastien2,057
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
...
14601🇫🇷Mailliez, Sebastien2,057
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
...
19909🇫🇷Mailliez, Sebastien2,057