Ernesto J. Fernandez Guillen

Country

CUB

Birth Year

1994

Gender

M

Title

International Master

FIDE ID

3512428

FIDE ratings

2458

Classical

Published FIDE

2479

Rapid

Published FIDE

2349

Blitz

Published FIDE

Official classical ranks

World rank
#926
National rank · CUB
#10

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2488 Sep 2025
Recorded years
2006–2026
Archived games
1026

Based on available monthly lists and saved games.

FIDE rating history

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
901 2022-03-15 Titled Tue 15th Mar Early chess.com INT 11 Ernesto J. Fernandez Guillen Ivan Khabinets 1-0 62 Open
902 2022-03-15 Titled Tue 15th Mar Early chess.com INT 10 Aleksandr Shimanov Ernesto J. Fernandez Guillen 1-0 53 Open
903 2022-02-27 2nd Gran Canaria Online lichess.org INT 9 Ernesto J. Fernandez Guillen Andres Merario Alarcon 0-1 23 Open
904 2022-02-27 2nd Gran Canaria Online lichess.org INT 8 Yadira Rodriguez Lorenzo Ernesto J. Fernandez Guillen 0-1 31 Open
905 2022-02-27 2nd Gran Canaria Online lichess.org INT 7 Ernesto J. Fernandez Guillen Neuris Delgado Ramirez 0-1 25 Open
906 2022-02-27 2nd Gran Canaria Online lichess.org INT 6 Hector Luis Gil Alba Ernesto J. Fernandez Guillen 0-1 52 Open
907 2022-02-27 2nd Gran Canaria Online lichess.org INT 5 Ernesto J. Fernandez Guillen Nicolas Alba Fernandez 1-0 29 Open
908 2022-02-27 2nd Gran Canaria Online lichess.org INT 4 Daniel Garcia Sanz Ernesto J. Fernandez Guillen 0-1 32 Open
909 2022-02-27 2nd Gran Canaria Online lichess.org INT 3 Ernesto J. Fernandez Guillen Rayan Amir Afshari 0-1 29 Open
910 2022-02-27 2nd Gran Canaria Online lichess.org INT 2 Vepaly Halynyazov Ernesto J. Fernandez Guillen 0-1 36 Open
911 2022-02-27 2nd Gran Canaria Online lichess.org INT 1 Ernesto J. Fernandez Guillen Aleksandr Teterin 1-0 22 Open
912 2022-02-27 2nd Gran Canaria Online lichess.org INT 13 Ernesto J. Fernandez Guillen Shamsiddin Vokhidov 1-0 40 Open
913 2022-02-27 2nd Gran Canaria Online lichess.org INT 12 Emin Ohanyan Ernesto J. Fernandez Guillen 0-1 37 Open
914 2022-02-27 2nd Gran Canaria Online lichess.org INT 11 Ernesto J. Fernandez Guillen Meri Arabidze 1-0 25 Open
915 2022-02-27 2nd Gran Canaria Online lichess.org INT 10 Holger Hebbinghaus Ernesto J. Fernandez Guillen 0-1 56 Open
916 2022-01-09 33rd Roquetas de Mar Open Roquetas de Mar ESP 9.9 Ernesto J. Fernandez Guillen Krzysztof Jakubowski 1-0 20 Open
917 2022-01-08 33rd Roquetas de Mar Open Roquetas de Mar ESP 8.5 Rodrigo Vasquez Schroeder Ernesto J. Fernandez Guillen 1-0 29 Open
918 2022-01-08 33rd Roquetas de Mar Open Roquetas de Mar ESP 7.6 Ernesto J. Fernandez Guillen Gleb Dudin 1-0 41 Open
919 2022-01-07 33rd Roquetas de Mar Open Roquetas de Mar ESP 6.19 Jose Miguel Gonzalez Capacete Ernesto J. Fernandez Guillen 0-1 77 Open
920 2021-12-21 8th Sunway Sitges 2021 Sitges ESP 8.44 Victor Alvarez Albiol Ernesto J. Fernandez Guillen 1-0 31 Open
921 2021-12-20 8th Sunway Sitges 2021 Sitges ESP 7.61 Ernesto J. Fernandez Guillen Anthony Atanasov 1-0 35 Open
922 2021-12-19 8th Sunway Sitges 2021 Sitges ESP 6.44 Priyanka Nutakki Ernesto J. Fernandez Guillen 1-0 61 Open
923 2021-12-17 8th Sunway Sitges 2021 Sitges ESP 5.43 Ernesto J. Fernandez Guillen Leo Crevatin 1/2-1/2 80 Open
924 2021-12-16 8th Sunway Sitges 2021 Sitges ESP 4.43 Tanmay Chopra Ernesto J. Fernandez Guillen 1/2-1/2 51 Open
925 2021-12-15 8th Sunway Sitges 2021 Sitges ESP 3.55 Ernesto J. Fernandez Guillen Dhananjay S 1-0 50 Open
926 2021-12-13 8th Sunway Sitges 2021 Sitges ESP 1.61 Ernesto J. Fernandez Guillen Laurin Perkampus 0-1 52 Open
927 2021-05-25 Am. World Cup QGp3 Tornelo INT 2.4 Ernesto J. Fernandez Guillen Leandro Krysa 0-1 49 Open
928 2021-05-25 Am. World Cup QGp3 Tornelo INT 2.3 Leandro Krysa Ernesto J. Fernandez Guillen 1-0 41 Open
929 2021-05-25 Am. World Cup QGp3 Tornelo INT 2.2 Leandro Krysa Ernesto J. Fernandez Guillen 1/2-1/2 50 Open
930 2021-05-24 Am. World Cup QGp3 Tornelo INT 2.1 Ernesto J. Fernandez Guillen Leandro Krysa 1/2-1/2 79 Open
931 2021-05-23 Am. World Cup QGp3 Tornelo INT 1.2 Ernesto J. Fernandez Guillen Shreyas Smith 1/2-1/2 19 Open
932 2021-05-22 Am. World Cup QGp3 Tornelo INT 1.1 Shreyas Smith Ernesto J. Fernandez Guillen 0-1 70 Open
933 2021-05-09 Am. World Cup Q Prelim Tornelo INT 9.4 Ernesto J. Fernandez Guillen Dylan Isidro Berdayes Ason 1/2-1/2 11 Open
934 2021-05-09 Am. World Cup Q Prelim Tornelo INT 8.2 Alonso Zapata Ernesto J. Fernandez Guillen 1-0 47 Open
935 2021-05-09 Am. World Cup Q Prelim Tornelo INT 7.2 Ernesto J. Fernandez Guillen Alejandro Hoffman 1-0 44 Open
936 2021-05-09 Am. World Cup Q Prelim Tornelo INT 6.5 Ernesto J. Fernandez Guillen Henry Panesso Rivera 1-0 31 Open
937 2021-05-09 Am. World Cup Q Prelim Tornelo INT 5.1 Franco Villegas Ernesto J. Fernandez Guillen 0-1 65 Open
938 2021-05-08 Am. World Cup Q Prelim Tornelo INT 4.15 Ernesto J. Fernandez Guillen Rafael Muniz 1-0 58 Open
939 2021-05-08 Am. World Cup Q Prelim Tornelo INT 3.2 Tania Regla Hernandez Alvarez Ernesto J. Fernandez Guillen 0-1 42 Open
940 2021-05-08 Am. World Cup Q Prelim Tornelo INT 2.9 Ernesto J. Fernandez Guillen Joseph F. Bellissimo 0-1 52 Open
941 2021-05-08 Am. World Cup Q Prelim Tornelo INT 1.1 Kristel Meliss Diaz Charpentier Ernesto J. Fernandez Guillen 0-1 54 Open
942 2021-03-30 Titled Tuesday 30th Mar chess.com INT 9 Ernesto J. Fernandez Guillen Vladimir Dobrov 0-1 34 Open
943 2021-03-30 Titled Tuesday 30th Mar chess.com INT 8 Bojan Podinic Ernesto J. Fernandez Guillen 0-1 55 Open
944 2021-03-30 Titled Tuesday 30th Mar chess.com INT 6 Karina Ambartsumova Ernesto J. Fernandez Guillen 1/2-1/2 152 Open
945 2021-03-30 Titled Tuesday 30th Mar chess.com INT 5 Samvel Ter-Sahakyan Ernesto J. Fernandez Guillen 1-0 66 Open
946 2021-03-30 Titled Tuesday 30th Mar chess.com INT 4 Ernesto J. Fernandez Guillen Maciej Czopor 1-0 37 Open
947 2021-03-30 Titled Tuesday 30th Mar chess.com INT 3 Ernesto J. Fernandez Guillen Lukas Winterberg 1-0 25 Open
948 2021-03-30 Titled Tuesday 30th Mar chess.com INT 1 Ernesto J. Fernandez Guillen Bakhora Egamberdieva 0-1 41 Open
949 2021-03-30 Titled Tuesday 30th Mar chess.com INT 11 Razvan Preotu Ernesto J. Fernandez Guillen 0-1 33 Open
950 2021-03-30 Titled Tuesday 30th Mar chess.com INT 10 Ernesto J. Fernandez Guillen Florian Jenni 1-0 47 Open

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