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Montenegro Rojas, Mario Alejandro

🇨🇷

FIDEFIDE 6528651· Male· Costa Rica· Born in 2010

Follow Mario Alejandro Montenegro RojasTrack his monthly FIDE ratings, games, tournaments and more.

Mario Alejandro Montenegro Rojas, a 16-year-old player, is rated 1522. He has fluctuated between 1511 and 1629 over the past 2 years. 19 rated games in the past year (≈20/year long-term). Recent standard appearances include Juegos Deportivos Nacionales 2026 Standard U16 Equipo Absoluto, XLVI Metropolitano Torneo Internacional 2025 B, and Juegos Deportivos Nacionales Eliminatorias 2025 Z1 U16 Equipos Absoluto. Also played 1 rapid and 3 blitz events (including XLVI Metropolitano Torneo Internacional 2025 Blitz) recently. His peak of 1629 was reached at age 15 (Feb 2025).

At junior level, he reached #11 nationally in U16.

Current rating

1522

Standard

Rpd1505·Blz1587

All-time high

1629

−107 pts below
Feb 2025 · age 15

Activity

19

games / yr avg. · ≈2/mo

19 past 12 mo · ≈2/mo
classical only
Moderately active

Signature stat

#176,247

#176,247 · players worldwide · of 216,808

Career timeline

7 entries
2025
Re-crossed 1600
at age 15
Aug 2025
11th U16 player nationally
at age 15 · rated 1629
Feb 2025
Crossed 1600
at age 15
Feb 2025
Crossed 1500
at age 15
Feb 2025
Crossed 1400
at age 15
Feb 2025
All-time peak 1629
at age 15 · −107 from today
Feb 2025

Standard rating history

Last 12 months — activity & highlights

Best result
Torneo Clasificatorio de Cuarta Division, Liberia 2025
perf 2315 (+713) · 6/5 · #1
Top opponent
vs Ian Sebastian Charpentier Badilla 1,622
Torneo Clasificatorio de Cuarta Division, Liberia 2025 · Jul 2025 · +21.2 Elo
Evolution
-26
1548 → 1522
Tournaments
4
29 games
Score
18.5/ 2963.8%
17W3D9L

Last 12 months — tournaments

4 events
EventDateScoreRankPerfΔ Elo
Juegos Deportivos Nacionales 2026 Standard U16 Equipo Absoluto
Team
Jan 20262/6#18—-28.8
XLVI Metropolitano Torneo Internacional 2025 B
Open Swiss
Dec 20254.5/8#781565-68.8
Juegos Deportivos Nacionales Eliminatorias 2025 Z1 U16 Equipos Absoluto
Team
Sep 20256/3#42280+19.6
Torneo Clasificatorio de Cuarta Division, Liberia 2025
Open Swiss
Jul 20256/5#12315+51.6
Worst Elo result: XLVI Metropolitano Torneo Internacional 2025 B (-68.8 Elo, finished #78).

Rankings

/
Costa Rica
#366
out of 695 players
Americas
#21,531
in continent
World
#176,206
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
...
366🇨🇷Montenegro Rojas, Mario Alejandro1,522
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
...
21531🇨🇷Montenegro Rojas, Mario Alejandro1,522
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
...
176206🇨🇷Montenegro Rojas, Mario Alejandro1,522