Format
CM
Castillo Mendez, Anthony Alberto
🇨🇷FIDE 6564267· Male· Costa Rica· Born in 2015
Follow Anthony Alberto Castillo MendezTrack his monthly FIDE ratings, games, tournaments and more.
Anthony Alberto Castillo Mendez, a 11-year-old player, is rated 1424 — his current career high. He plays around 1 rated game per year. Recent standard appearances include Campeonato Nacional Categorias Menores Pares 2026 U12 Absoluto, Juegos Deportivos Nacionales 2026 Standard U12 Equipo Absoluto, and IV Festival de Divisiones ADAS Cuarta Division 2025. Also played 2 rapid (including Campeonato Nacional Rapid de Categorias Menores Impares U11, 2025) and 2 blitz events (including Jaque a la indiferencia edicion 2025) recently.
At junior level, he reached #27 nationally in U12.
Current rating
1424
Standard
Rpd—·Blz—
All-time high
1424
at best
May 2026 · age 11
May 2026 · age 11
Activity
—
classical only
Signature stat
#210,702
#210,702 · players worldwide · of 216,808
Career timeline
5 entries2026
27th U12 player nationally
at age 11 · rated 1424
May 2026
Crossed 1400
at age 11
May 2026
Crossed 1200
at age 11
May 2026
All-time peak 1424
at age 11
May 2026
First FIDE rating
1424 · at age 11
May 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
0
1424 → 1424
Tournaments
5
50 games
Score
15.5/ 5031.0%
21W3D26L
Top wins
No noteworthy wins (no Elo gained on any game).
Top losses
No noteworthy losses.
Last 12 months — tournaments
5 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Feb 2026 | 3.5/1 | #21 | 1547 | 0.0 |
Team | Jan 2026 | 1/4 | #28 | 748 | 0.0 |
Swiss | Nov 2025 | 4/2 | #43 | 1458 | 0.0 |
Team | Aug 2025 | 4/1 | #42 | 612 | 0.0 |
Open Swiss | May 2025 | 3/1 | #48 | 1477 | 0.0 |
Hot streak: 5 tournaments without losing Elo.
Rankings
/
Costa Rica
#538
out of 695 players
Americas
#24,900
in continent
World
#210,382
out of 400,000+
National ranking
Europe & World
Europe
World
Costa Rica
| 1 | 🇨🇷Follow Bernal Gonzalez AcostaTrack their monthly FIDE ratings, games, tournaments and more. | 2,453 |
| 2 | 🇨🇷Follow Sebastian MihajlovTrack their monthly FIDE ratings, games, tournaments and more. | 2,372 |
| 3 | 🇨🇷Follow Emmanuel Jimenez GarciaTrack their monthly FIDE ratings, games, tournaments and more. | 2,349 |
| 4 | 🇨🇷Follow Sergio Minero PinedaTrack their monthly FIDE ratings, games, tournaments and more. | 2,330 |
| 5 | 🇨🇷Follow Leonardo Valdes RomeroTrack their monthly FIDE ratings, games, tournaments and more. | 2,326 |
| 6 | 🇨🇷Follow Alfonso Jose Alfaro RojasTrack their monthly FIDE ratings, games, tournaments and more. | 2,316 |
| 7 | 🇨🇷Follow Sergio Duran VegaTrack their monthly FIDE ratings, games, tournaments and more. | 2,283 |
| 8 | 🇨🇷Follow Alexis Murillo TsijliTrack their monthly FIDE ratings, games, tournaments and more. | 2,263 |
| 9 | 🇨🇷Follow David Alejandro Cabezas SolanoTrack their monthly FIDE ratings, games, tournaments and more. | 2,252 |
| 10 | 🇨🇷Follow Sebastian Angulo PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,182 |
| ... | ||
| 538 | 1,424 | |
Americas
| 1 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 2 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 3 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 4 | 🇺🇸Follow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 5 | 🇺🇸Follow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more. | 2,728 |
| 6 | 🇺🇸Follow Levon AronianTrack their monthly FIDE ratings, games, tournaments and more. | 2,724 |
| 7 | 🇺🇸Follow Awonder LiangTrack their monthly FIDE ratings, games, tournaments and more. | 2,718 |
| 8 | 🇺🇸Follow Samuel SevianTrack their monthly FIDE ratings, games, tournaments and more. | 2,696 |
| 9 | 🇺🇸Follow Jeffery XiongTrack their monthly FIDE ratings, games, tournaments and more. | 2,656 |
| 10 | 🇺🇸Follow Ray RobsonTrack their monthly FIDE ratings, games, tournaments and more. | 2,653 |
| ... | ||
| 24900 | 1,424 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 210382 | 1,424 | |