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Weideman, Thomas

🇺🇸

FIDEFIDE 2009854· Male· United States of America· Born in 1961

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

Thomas Weideman, a 65-year-old American player, is rated 1813. He plays occasionally (8 games in the last 12 months) and had 3 career breaks: 53 months (2010–2015), 18 months (2015–2017) and 27 months (2019–2022, COVID-19 included). Recent appearances: 17th Annual Golden State Open - U2100 and 53rd Annual World Open - U2000. His peak of 2190 was reached at age 40 (Jan 2001).

Current rating

1813

Standard

Rpd—·Blz—

All-time high

2190

−377 pts below
Jan 2001 · age 40

Activity

9

games / yr avg. · ≈1/mo

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

Signature stat

#72,286

#72,286 · players worldwide · of 216,808

Career timeline

14 entries
2025
Best 12-month gain (+67 Elo)
1761 → 1828
Feb 2025
2022
47th American 60-65 player
at age 61 · rated 1884
Apr 2022
2019
Inactive for 27 months
paused at 1884 → returned at 1884
Dec 2019
2017
59th American 55-60 player
at age 56 · rated 1986
Jul 2017
K-factor lowered to 20
at age 56
Jan 2017
2015
Inactive for 18 months
paused at 2030 → returned at 1986
Jun 2015

Standard rating history

Last 12 months — activity & highlights

Best result
53rd Annual World Open - U2000
perf 2080 (+253) · 6/7 · #38
Top opponent
vs Bryan James Loayza Rivera 1,804
53rd Annual World Open - U2000 · Jul 2025 · +9.3 Elo
Evolution
-15
1828 → 1813
Tournaments
2
10 games
Score
6/ 1060.0%
4W4D2L
Top 2 losses
1.[L]vsShuugo Yu1,669·17th Annual Golden State Open - U2100·R1·-13.9
2.[L]vsJack Wen1,813·53rd Annual World Open - U2000·R3·-10.4

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
17th Annual Golden State Open - U2100
Open Swiss
Jan 20260/1#123869-14.2
53rd Annual World Open - U2000
Open Swiss
Jul 20256/7#382080-1.4

Rankings

/
United States of America
#2,055
out of 5,412 players
Americas
#8,299
in continent
World
#72,286
out of 400,000+

National ranking

Europe & World

Europe
World
United States of America
1
🇺🇸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.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
2055🇺🇸Weideman, Thomas1,813
Americas
1
🇺🇸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.
2,788
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,754
4
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
5
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,728
6
🇺🇸Aronian, LevonFollow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more.
2,724
7
🇺🇸Liang, AwonderFollow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more.
2,718
8
🇺🇸Sevian, SamuelFollow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more.
2,696
9
🇺🇸Xiong, JefferyFollow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more.
2,656
10
🇺🇸Robson, RayFollow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more.
2,653
...
8299🇺🇸Weideman, Thomas1,813
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
...
72286🇺🇸Weideman, Thomas1,813