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Cortes Rosales, Francisco Isaac

🇲🇽

FIDEFIDE 5145457· Male· Mexico· Born in 2000

Follow Francisco Isaac Cortes RosalesTrack his monthly FIDE ratings, games, tournaments and more.

Francisco Isaac Cortes Rosales, a 26-year-old Mexican player, is rated 1840 — just 29 short of his peak of 1869 (Mar 2024, age 24). He has held steady between 1800 and 1850 for 9 months. 12 rated games in the past year (≈4/year long-term). Recent appearance: XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Allende. Also played 1 blitz event (including IRT Blitz Peon Molesto en Pomonal) recently. He took a 25-month break between Aug 2022 and Oct 2024.

Current rating

1840

Standard

Rpd1824·Blz1855

All-time high

1869

−29 pts below
Mar 2024 · age 24

Activity

6

games / yr avg. · ≈1/mo

12 past 12 mo · ≈1/mo
classical only
Occasional

Signature stat

#64,256

#64,256 · players worldwide · of 218,279

Career timeline

8 entries
2026
K-factor lowered to 20
at age 26
Jun 2026
2024
Best 12-month gain (+81 Elo)
1782 → 1863
Oct 2024
Re-crossed 1800
at age 24
Mar 2024
All-time peak 1869
at age 24 · −29 from today
Mar 2024
2022
Inactive for 25 months
paused at 1782 → returned at 1863
Aug 2022
2021
Crossed 1800
at age 21
Oct 2021

Standard rating history

Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.

Activity & highlights

Top opponent
vs Enrique Aldebaran Vazquez Cano 1,828
Torneo Clasico Semanal Guillermo Haro Grupo A · Feb 2026 · +9.7 Elo
Evolution
-23
1863 → 1840
Tournaments
2
12 games
Score
7/ 1258.3%
6W2D4L

Last 12 months — tournaments

2 events
EventDateScoreRankPerfΔ Elo
Torneo Clasico Semanal Guillermo Haro Grupo A
Round-Robin
Feb 20262.5/5#41852+4.0
XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Allende
Open Swiss
Sep 20254.5/7#111779-26.8
Worst Elo result: XIV Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico. Allende (-26.8 Elo, finished #11).

Rankings

/
Mexico
#543
out of 3,019 players
Americas
#7,244
in continent
World
#64,255
out of 400,000+

National ranking

Europe & World

Europe
World
Mexico
1
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2,650
2
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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
...
543🇲🇽Cortes Rosales, Francisco Isaac1,840
Americas
1
🇺🇸Nakamura, HikaruFollow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more.
2,792
1
🇺🇸Caruana, FabianoFollow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more.
2,792
3
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
4
🇺🇸Niemann, Hans MokeFollow Hans Moke NiemannTrack their monthly FIDE ratings, games, tournaments and more.
2,742
5
🇺🇸Dominguez Perez, LeinierFollow Leinier Dominguez PerezTrack their monthly FIDE ratings, games, tournaments and more.
2,732
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.
2,696
7
🇺🇸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
...
7244🇲🇽Cortes Rosales, Francisco Isaac1,840
World
1
🇳🇴Carlsen, MagnusFollow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more.
2,841
2
🇺🇸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.
2,792
4
🇺🇿Abdusattorov, NodirbekFollow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
4
🇺🇿Sindarov, JavokhirFollow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more.
2,777
6
🇩🇪Keymer, VincentFollow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more.
2,767
7
🇳🇱Giri, AnishFollow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more.
2,764
8
🇮🇳Erigaisi ArjunFollow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more.
2,761
9
🇺🇸So, WesleyFollow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more.
2,753
9
🇨🇳Wei, YiFollow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more.
2,753
...
64255🇲🇽Cortes Rosales, Francisco Isaac1,840