Format
MV
Marin Vargas, Aaron
🇨🇷FIDE 6556604· Male· Costa Rica· Born in 2012
Follow Aaron Marin VargasTrack his monthly FIDE ratings, games, tournaments and more.
Aaron Marin Vargas, a 14-year-old player, is rated 1470. He has slipped back 39 Elo over the past 12 months. 14 rated games in the past year (≈15/year long-term). Recent standard appearances include Campeonato Nacional por Equipos Clasico 2025, Juegos Estudiantiles Centroamericanos CODICADER intermedio Absoluto Clasico 2025, and Juegos Deportivos Nacionales Eliminatorias 2025 Z2 U16 Equipos Absoluto. Also played 1 rapid (including Juegos Estudiantiles Centroamericanos CODICADER intermedio Absoluto Rapido 2025) and 2 blitz events (including Juegos Estudiantiles Centroamericanos CODICADER intermedio Absoluto Blitz 2025) recently. He took a 13-month break between Sep 2024 and Nov 2025. His peak of 1553 was reached at age 12 (Aug 2024).
At junior level, he reached #21 and #8 nationally in U14 and U12.
Current rating
1470
Standard
Rpd1455·Blz1457
All-time high
1553
−83 pts below
Aug 2024 · age 12
Aug 2024 · age 12
Activity
15
games / yr avg. · ≈1/mo
14 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#195,772
#195,772 · players worldwide · of 216,808
Career timeline
8 entries2025
21st U14 player nationally
at age 13 · rated 1509
Jan 2025
2024
Inactive for 13 months
paused at 1509 → returned at 1438
Sep 2024
8th U12 player nationally
at age 12 · rated 1553
Aug 2024
Crossed 1500
at age 12
Aug 2024
Crossed 1400
at age 12
Aug 2024
Crossed 1200
at age 12
Aug 2024
Standard rating history
Last 12 months — activity & highlights
Best result
Juegos Estudiantiles Centroamericanos CODICADER intermedio Absoluto Clasico 2025perf 1586 (+148) · 1.5/5 · #23
Top opponent
Juegos Estudiantiles Centroamericanos CODICADER intermedio Absoluto Clasico 2025 · Oct 2025 · +34.6 Elo
Evolution
-39
1509 → 1470
Tournaments
3
24 games
Score
6.5/ 2427.1%
10W3D11L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Oct 2025 | 4/4 | #32 | 2483 | +30.8 |
Team | Oct 2025 | 1.5/5 | #23 | 1586 | +15.6 |
Team | Aug 2025 | 1/5 | #60 | 1394 | -85.6 |
Worst Elo result: Juegos Deportivos Nacionales Eliminatorias 2025 Z2 U16 Equipos Absoluto (-85.6 Elo, finished #60).
Rankings
/
Costa Rica
#453
out of 695 players
Americas
#23,493
in continent
World
#195,665
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 |
| ... | ||
| 453 | 1,470 | |
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 |
| ... | ||
| 23493 | 1,470 | |
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 |
| ... | ||
| 195665 | 1,470 | |