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Villalobos Nunez, Ethan Alonso

🇨🇷

FIDEFIDE 6563147· Male· Costa Rica· Born in 2007

Follow Ethan Alonso Villalobos NunezTrack his monthly FIDE ratings, games, tournaments and more.

Ethan Alonso Villalobos Nunez, a 19-year-old player, is rated 1634 — his current career high. He is rising rapidly, having gained +99 Elo over the past 12 months. 14 rated games in the past year (≈23/year long-term). Recent standard appearances include XLVI Metropolitano Torneo Internacional 2025 B, Juegos Deportivos Nacionales Eliminatorias 2025 U20 Individual Absoluto, and Torneo Clasificatorio de Cuarta Division, ADAES 2025. Also played 1 blitz event (including XLVI Metropolitano Torneo Internacional 2025 Blitz) recently.

At junior level, he reached #16 and #37 nationally in U20 and U18.

Current rating

1634

Standard

Rpd—·Blz1599

All-time high

1634

at best
May 2026 · age 19

Activity

21

games / yr avg. · ≈2/mo

14 past 12 mo · ≈1/mo
classical only
Moderately active

Signature stat

#133,654

#133,654 · players worldwide · of 216,808

Career timeline

8 entries
2026
16th U20 player nationally
at age 19 · rated 1634
May 2026
Best 12-month gain (+99 Elo)
1535 → 1634
May 2026
All-time peak 1634
at age 19
May 2026
Crossed 1600
at age 19
Feb 2026
2025
37th U18 player nationally
at age 18 · rated 1575
Sep 2025
Crossed 1500
at age 18
May 2025

Standard rating history

Last 12 months — activity & highlights

Best result
XLVI Metropolitano Torneo Internacional 2025 B
perf 1740 (+121) · 5/9 · #49
Top opponent
vs Victor Lopez Duarte 1,883
XLVI Metropolitano Torneo Internacional 2025 B · Dec 2025 · +12.8 Elo
Evolution
+62
1572 → 1634
Tournaments
3
28 games
Score
13.5/ 2848.2%
15W3D10L

Last 12 months — tournaments

3 events
EventDateScoreRankPerfΔ Elo
XLVI Metropolitano Torneo Internacional 2025 B
Open Swiss
Dec 20255/9#491740+68.8
Juegos Deportivos Nacionales Eliminatorias 2025 U20 Individual Absoluto
Open Swiss
Sep 20253.5/4#171982-10.4
Torneo Clasificatorio de Cuarta Division, ADAES 2025
Open Swiss
May 20255/2#262309+39.6

Rankings

/
Costa Rica
#204
out of 695 players
Americas
#16,438
in continent
World
#133,646
out of 400,000+

National ranking

Europe & World

Europe
World
Costa Rica
1
🇨🇷Gonzalez Acosta, BernalFollow Bernal Gonzalez AcostaTrack their monthly FIDE ratings, games, tournaments and more.
2,453
2
🇨🇷Mihajlov, SebastianFollow Sebastian MihajlovTrack their monthly FIDE ratings, games, tournaments and more.
2,372
3
🇨🇷Jimenez Garcia, EmmanuelFollow Emmanuel Jimenez GarciaTrack their monthly FIDE ratings, games, tournaments and more.
2,349
4
🇨🇷Minero Pineda, SergioFollow Sergio Minero PinedaTrack their monthly FIDE ratings, games, tournaments and more.
2,330
5
🇨🇷Valdes Romero, LeonardoFollow Leonardo Valdes RomeroTrack their monthly FIDE ratings, games, tournaments and more.
2,326
6
🇨🇷Alfaro Rojas, Alfonso JoseFollow Alfonso Jose Alfaro RojasTrack their monthly FIDE ratings, games, tournaments and more.
2,316
7
🇨🇷Duran Vega, SergioFollow Sergio Duran VegaTrack their monthly FIDE ratings, games, tournaments and more.
2,283
8
🇨🇷Murillo Tsijli, AlexisFollow Alexis Murillo TsijliTrack their monthly FIDE ratings, games, tournaments and more.
2,263
9
🇨🇷Cabezas Solano, David AlejandroFollow David Alejandro Cabezas SolanoTrack their monthly FIDE ratings, games, tournaments and more.
2,252
10
🇨🇷Angulo Perez, SebastianFollow Sebastian Angulo PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,182
...
204🇨🇷Villalobos Nunez, Ethan Alonso1,634
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
...
16438🇨🇷Villalobos Nunez, Ethan Alonso1,634
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
...
133646🇨🇷Villalobos Nunez, Ethan Alonso1,634