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OB

O Brien, Thomas P

🇬🇧

FIDEFIDE 343471072· Male· England· Born in 1964

Follow Thomas P O BrienTrack his monthly FIDE ratings, games, tournaments and more.

Thomas P O Brien, a 62-year-old English player, is rated 1803. He has fluctuated between 1803 and 1837 over the past 2 years. 28 rated games in the past year. Recent standard appearances include London Chess League FIDE Weekender - April 2026 - U2000, Milton Keynes ECF and FIDE Chess Congress 2026 - U1900, and Militon Keynes Chess Congress 2025 - Open. His peak of 1837 was reached at age 62 (May 2026).

Current rating

1803

Standard

Rpd—·Blz—

All-time high

1837

−34 pts below
May 2026 · age 62

Activity

84

games / yr avg. · ≈7/mo

28 past 12 mo · ≈2/mo
classical only
Very active

Signature stat

#75,450

#75,450 · players worldwide · of 218,279

Career timeline

5 entries
2026
100th English 60-65 player
at age 62 · rated 1837
May 2026
All-time peak 1837
at age 62 · −34 from today
May 2026
Crossed 1800
at age 62
Mar 2026
Crossed 1600
at age 62
Mar 2026
First FIDE rating
1818 · at age 62
Mar 2026

Standard rating history

Peak
FIDE title
Threshold
First rated

Activity & highlights

Best result
London Chess League FIDE Weekender - April 2026 - U2000
perf 1944 (+107) · 4/5 · #1
Top opponent
vs Aurelien Figeac 2,090
Southall FIDE Congress - 23, 24 May 2026 - U2400 · May 2026 · +13.6 Elo
Evolution
-15
1818 → 1803
Tournaments
4
17 games
Score
10.5/ 1761.8%
8W5D4L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Muswell Hill FIDE Congress 26-27 May 2026
Swiss
May 20260/2#481081-36.8
Southall FIDE Congress - 23, 24 May 2026 - U2400
Swiss
May 20263/5#81844+3.2
London Chess League FIDE Weekender - April 2026 - U2000
Swiss
Apr 20264/5#11944+34.0
Milton Keynes ECF and FIDE Chess Congress 2026 - U1900
Swiss
Mar 20263.5/4#717100.0
Worst Elo result: Muswell Hill FIDE Congress 26-27 May 2026 (-36.8 Elo, finished #48).

Rankings

/
England
#1,200
out of 3,855 players
Europe
#54,644
in continent
World
#75,449
out of 400,000+

National ranking

Europe & World

Europe
World
England
1
🇬🇧Vitiugov, NikitaFollow Nikita VitiugovTrack their monthly FIDE ratings, games, tournaments and more.
2,666
2
🇬🇧Howell, David W LFollow David W L HowellTrack their monthly FIDE ratings, games, tournaments and more.
2,665
3
🇬🇧Maroroa Jones, Gawain C BFollow Gawain C B Maroroa JonesTrack their monthly FIDE ratings, games, tournaments and more.
2,639
4
🇬🇧Adams, MichaelFollow Michael AdamsTrack their monthly FIDE ratings, games, tournaments and more.
2,622
5
🇬🇧McShane, Luke JFollow Luke J McShaneTrack their monthly FIDE ratings, games, tournaments and more.
2,597
6
🇬🇧Short, Nigel DFollow Nigel D ShortTrack their monthly FIDE ratings, games, tournaments and more.
2,594
7
🇬🇧Fernandez, Daniel HowardFollow Daniel Howard FernandezTrack their monthly FIDE ratings, games, tournaments and more.
2,539
8
🇬🇧Wadsworth, Matthew JFollow Matthew J WadsworthTrack their monthly FIDE ratings, games, tournaments and more.
2,516
9
🇬🇧Nunn, John D MFollow John D M NunnTrack their monthly FIDE ratings, games, tournaments and more.
2,512
10
🇬🇧Conquest, Stuart CFollow Stuart C ConquestTrack their monthly FIDE ratings, games, tournaments and more.
2,506
...
1200🇬🇧O Brien, Thomas P1,803
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
...
54644🇬🇧O Brien, Thomas P1,803
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
...
75449🇬🇧O Brien, Thomas P1,803