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Dejean, Thomas

🇫🇷

FIDEFIDE 527047601· Male· France· Born in 1984

Follow Thomas DejeanTrack his monthly FIDE ratings, games, tournaments and more.

Thomas Dejean, a 42-year-old French player, is rated 1609. He has slipped back 68 Elo over the past 12 months. 30 rated games in the past year (≈15/year long-term). Recent standard appearances include Championnat International Individuel des Hauts-de-Seine 2026 -2200, Team 2026 - IDF Avril, and Team 2026 - IDF Fevrier. Also played 3 rapid events (including European Corporate Chess Championship 2025) recently. His peak of 1729 was reached at age 42 (May 2026).

Current rating

1609

Standard

Rpd1605·Blz—

All-time high

1729

−120 pts below
May 2026 · age 42

Activity

14

games / yr avg. · ≈1/mo

30 past 12 mo · ≈3/mo
classical only
Moderately active

Signature stat

#143,544

#143,544 · players worldwide · of 218,279

Career timeline

6 entries
2026
Best 12-month gain (+52 Elo)
1677 → 1729
May 2026
All-time peak 1729
at age 42 · −120 from today
May 2026
Crossed 1600
at age 42
Mar 2026
Crossed 1500
at age 42
Mar 2026
Crossed 1400
at age 42
Mar 2026
First FIDE rating
1677 · at age 42
Mar 2026

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
26e Open de Narbonne (-2400 elo)
perf 1784 (+175) · 4/6 · #27
Top opponent
vs Dimitri Deramond 1,827
Team 2026 - IDF Avril · Apr 2026 · +25.5 Elo
Evolution
—
Tournaments
6
34 games
Score
17.5/ 3451.5%
18W5D11L

Last 12 months — tournaments

6 events
EventDateScoreRankPerfΔ Elo
26e Open de Narbonne (-2400 elo)
Open Swiss
May 20264/6#271784-20.0
22e Open international de Malakoff
Open Swiss
Apr 20263.5/9#1741523-100.0
Championnat International Individuel des Hauts-de-Seine 2026 -2200
Open Swiss
Apr 20263/5#8016620.0
Team 2026 - IDF Avril
Team
Apr 20262/1#31618470.0
Team 2026 - IDF Fevrier
Team
Feb 20262/1#11616150.0
Team 2026 - IDF Janvier
Team
Jan 20263/2#44214660.0
Worst Elo result: 22e Open international de Malakoff (-100.0 Elo, finished #174).

Rankings

/
France
#10,903
out of 24,627 players
Europe
#96,460
in continent
World
#143,533
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
...
10903🇫🇷Dejean, Thomas1,609
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
...
96460🇫🇷Dejean, Thomas1,609
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
...
143533🇫🇷Dejean, Thomas1,609