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Castro Diaz, Felix

🇵🇷

FIDEFIDE 3109372· Male· Puerto Rico· Born in 1976

Follow Felix Castro DiazTrack his monthly FIDE ratings, games, tournaments and more.

Felix Castro Diaz, a 50-year-old player, is rated 1636. He has slipped back 118 Elo over the past 12 months. 11 rated games in the past year (≈2/year long-term). Recent standard appearances include 17th Annual Golden State Open - U2100, 2025 December BayAreaChess Real FIDE Championship - BC, and 2025 July BayAreaChess Real FIDE Championship - BC. Also played 1 rapid event (including 3ERA Edicion Del Torneo De Ajedrez Activo En Villalba Cat A) recently. His peak of 1754 was reached at age 50 (Jan 2026, #82 nationally at the time).

Current rating

1636

Standard

Rpd—·Blz1613

All-time high

1754

−118 pts below
Jan 2026 · age 50

Activity

4

games / yr avg.

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

Signature stat

#133,446

#133,446 · players worldwide · of 218,279

Career timeline

7 entries
2026
Peak national rank: #82
at age 50 · rated 1754
Jan 2026
6th 45-50 player nationally
at age 50 · rated 1754
Jan 2026
Crossed 1600
at age 50
Jan 2026
Crossed 1500
at age 50
Jan 2026
Crossed 1400
at age 50
Jan 2026
All-time peak 1754
at age 50 · −118 from today
Jan 2026

Standard rating history

Peak
FIDE title
Threshold
First rated
COVID-19

Activity & highlights

Top opponent
vs Aaron Cheng 1,644
2025 December BayAreaChess Real FIDE Championship - BC · Dec 2025 · +13.9 Elo
Evolution
—
Tournaments
2
9 games
Score
3/ 933.3%
1W4D4L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
17th Annual Golden State Open - U2100
Open Swiss
Jan 20261.5/6#821373-118.4
2025 December BayAreaChess Real FIDE Championship - BC
Open Swiss
Dec 20251.5/2#316840.0
Worst Elo result: 17th Annual Golden State Open - U2100 (-118.4 Elo, finished #82).

Rankings

/
Puerto Rico
#119
out of 224 players
Americas
#16,378
in continent
World
#133,439
out of 400,000+

National ranking

Europe & World

Europe
World
Puerto Rico
1
🇵🇷Velasco, SantiagoFollow Santiago VelascoTrack their monthly FIDE ratings, games, tournaments and more.
2,278
2
🇵🇷Almedina Ortiz, Edgardo J.Follow Edgardo J. Almedina OrtizTrack their monthly FIDE ratings, games, tournaments and more.
2,216
3
🇵🇷Gerena Rivas, EliamFollow Eliam Gerena RivasTrack their monthly FIDE ratings, games, tournaments and more.
2,150
4
🇵🇷Rojas Hernandez, Felix LidierFollow Felix Lidier Rojas HernandezTrack their monthly FIDE ratings, games, tournaments and more.
2,143
5
🇵🇷Toro Cruz, Sebastian J.Follow Sebastian J. Toro CruzTrack their monthly FIDE ratings, games, tournaments and more.
2,134
6
🇵🇷Nieves Kamalakanta, IvanFollow Ivan Nieves KamalakantaTrack their monthly FIDE ratings, games, tournaments and more.
2,128
7
🇵🇷Rodriguez Santiago, JaimeFollow Jaime Rodriguez SantiagoTrack their monthly FIDE ratings, games, tournaments and more.
2,119
8
🇵🇷Boggiano Pereira, Miguel A.Follow Miguel A. Boggiano PereiraTrack their monthly FIDE ratings, games, tournaments and more.
2,092
9
🇵🇷Fellman, MikeFollow Mike FellmanTrack their monthly FIDE ratings, games, tournaments and more.
2,078
10
🇵🇷Lugo Roldan, Jean P.Follow Jean P. Lugo RoldanTrack their monthly FIDE ratings, games, tournaments and more.
2,064
...
119🇵🇷Castro Diaz, Felix1,636
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
16378🇵🇷Castro Diaz, Felix1,636
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
...
133439🇵🇷Castro Diaz, Felix1,636