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Herrera Alonso, Isaac Emmanuel

🇲🇽

FIDEFIDE 29631599· Male· Mexico· Born in 2012

Follow Isaac Emmanuel Herrera AlonsoTrack his monthly FIDE ratings, games, tournaments and more.

Isaac Emmanuel Herrera Alonso, a 14-year-old Mexican player, is rated 1644 — his current career high. He is progressing steadily with +72 Elo over the past 12 months. 15 rated games in the past year (≈16/year long-term). Recent appearances: Olimpiada Nacional 2026. Region IV. Sub 16 Var and XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Sub 13. Also played 2 rapid (including IRT SEMI-RAPID INAUGURAL MORELOS OPEN) and 1 blitz events (including Copa Independencia 2025 Blitz) recently.

At junior level, he reached #78 and #15 nationally in U14 and U12.

Current rating

1644

Standard

Rpd1633·Blz1592

All-time high

1644

at best
May 2026 · age 14

Activity

15

games / yr avg. · ≈1/mo

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

Signature stat

#129,909

#129,909 · players worldwide · of 216,808

Career timeline

11 entries
2026
Best 12-month gain (+72 Elo)
1572 → 1644
May 2026
All-time peak 1644
at age 14
May 2026
Re-crossed 1600
at age 14
Apr 2026
2025
78th Mexican U14 player
at age 13 · rated 1603
Jan 2025
2024
Re-crossed 1600
at age 12
Dec 2024
Re-crossed 1600
at age 12
Oct 2024

Standard rating history

Last 12 months — activity & highlights

Best result
XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Sub 13
perf 2343 (+744) · 5/5 · #7
Top opponent
vs Alexander Rafael Barberena Gallardo 1,763
Olimpiada Nacional 2026. Region IV. Sub 16 Var · Mar 2026 · +26.7 Elo
Evolution
+58
1586 → 1644
Tournaments
2
12 games
Score
8/ 1266.7%
7W2D3L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
Olimpiada Nacional 2026. Region IV. Sub 16 Var
Swiss
Mar 20263/5#61765+44.8
XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Sub 13
Open Swiss
Sep 20255/5#72343+6.8

Rankings

/
Mexico
#1,403
out of 3,007 players
Americas
#15,912
in continent
World
#129,903
out of 400,000+

National ranking

Europe & World

Europe
World
Mexico
1
🇲🇽Martinez Alcantara, Jose EduardoFollow Jose Eduardo Martinez AlcantaraTrack their monthly FIDE ratings, games, tournaments and more.
2,650
2
🇲🇽Quesada Perez, Luis ErnestoFollow Luis Ernesto Quesada PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,536
3
🇲🇽Galaviz Medina, Sion RadamantysFollow Sion Radamantys Galaviz MedinaTrack their monthly FIDE ratings, games, tournaments and more.
2,513
4
🇲🇽Gonzalez Zamora, Juan CarlosFollow Juan Carlos Gonzalez ZamoraTrack their monthly FIDE ratings, games, tournaments and more.
2,466
5
🇲🇽Obregon Rivero, Juan CarlosFollow Juan Carlos Obregon RiveroTrack their monthly FIDE ratings, games, tournaments and more.
2,446
6
🇲🇽Cori Quispe, Kevin JoelFollow Kevin Joel Cori QuispeTrack their monthly FIDE ratings, games, tournaments and more.
2,440
7
🇲🇽Sandoval Mercado, CarlosFollow Carlos Sandoval MercadoTrack their monthly FIDE ratings, games, tournaments and more.
2,422
8
🇲🇽Garcia Guerrero, Isaac AntonioFollow Isaac Antonio Garcia GuerreroTrack their monthly FIDE ratings, games, tournaments and more.
2,400
9
🇲🇽Hernandez Guerrero, GilbertoFollow Gilberto Hernandez GuerreroTrack their monthly FIDE ratings, games, tournaments and more.
2,398
10
🇲🇽Calderin Gonzalez, RobertoFollow Roberto Calderin GonzalezTrack their monthly FIDE ratings, games, tournaments and more.
2,380
...
1403🇲🇽Herrera Alonso, Isaac Emmanuel1,644
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
...
15912🇲🇽Herrera Alonso, Isaac Emmanuel1,644
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
...
129903🇲🇽Herrera Alonso, Isaac Emmanuel1,644