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
701 2022-12-10 Benidorm Open A 2022 Benidorm ESP 8.3 Ernesto J. Fernandez Guillen Miras Assylov 1-0 38 Open
702 2022-12-09 Benidorm Open A 2022 Benidorm ESP 7.5 Ram Aravind L N Ernesto J. Fernandez Guillen 0-1 82 Open
703 2022-12-08 Benidorm Open A 2022 Benidorm ESP 6.1 Ernesto J. Fernandez Guillen Saidakbar Saydaliev 0-1 30 Open
704 2022-12-07 Benidorm Open A 2022 Benidorm ESP 5.2 Ilamparthi A R Ernesto J. Fernandez Guillen 1/2-1/2 48 Open
705 2022-12-06 Benidorm Open A 2022 Benidorm ESP 4.3 Ernesto J. Fernandez Guillen Johan-Sebastian Christiansen 1-0 38 Open
706 2022-12-05 Benidorm Open A 2022 Benidorm ESP 3.6 Vignesh B Ernesto J. Fernandez Guillen 0-1 54 Open
707 2022-12-04 Benidorm Open A 2022 Benidorm ESP 2.2 Ernesto J. Fernandez Guillen Stephen R Mannion 1/2-1/2 42 Open
708 2022-11-29 Titled Tue 29th Nov Late chess.com INT 9 Igor Bjelobrk Ernesto J. Fernandez Guillen 1-0 36 Open
709 2022-11-29 Titled Tue 29th Nov Late chess.com INT 8 Ernesto J. Fernandez Guillen Jaloliddin Ilkhomi 1-0 51 Open
710 2022-11-29 Titled Tue 29th Nov Late chess.com INT 7 Damian Lewtak Ernesto J. Fernandez Guillen 1-0 55 Open
711 2022-11-29 Titled Tue 29th Nov Late chess.com INT 6 Oleksandr Yurovskykh Ernesto J. Fernandez Guillen 1/2-1/2 73 Open
712 2022-11-29 Titled Tue 29th Nov Late chess.com INT 5 Ernesto J. Fernandez Guillen Bogdan-Daniel Deac 0-1 40 Open
713 2022-11-29 Titled Tue 29th Nov Late chess.com INT 4 Ernesto J. Fernandez Guillen Benjamin Bok 0-1 57 Open
714 2022-11-29 Titled Tue 29th Nov Early chess.com INT 3 Rodrigo Roman Ernesto J. Fernandez Guillen 1-0 1 Open
715 2022-11-29 Titled Tue 29th Nov Late chess.com INT 3 Jorden Van Foreest Ernesto J. Fernandez Guillen 0-1 67 Open
716 2022-11-29 Titled Tue 29th Nov Late chess.com INT 2 Andrew Brown Ernesto J. Fernandez Guillen 0-1 70 Open
717 2022-11-29 Titled Tue 29th Nov Late chess.com INT 1 Ernesto J. Fernandez Guillen Alexandre Qashashvili 1-0 34 Open
718 2022-11-29 Titled Tue 29th Nov Early chess.com INT 1 Francesco Bettalli Ernesto J. Fernandez Guillen 1-0 1 Open
719 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 9 Ernesto J. Fernandez Guillen Faustino Oro 1-0 42 Open
720 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 8 Levente Papp Ernesto J. Fernandez Guillen 0-1 35 Open
721 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 7 Ernesto J. Fernandez Guillen Dmitry Gurevich 0-1 45 Open
722 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 6 Gerson Principe Ernesto J. Fernandez Guillen 0-1 51 Open
723 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 5 Rasmus Svane Ernesto J. Fernandez Guillen 1-0 89 Open
724 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 4 Ernesto J. Fernandez Guillen Juan Aguilar 1-0 37 Open
725 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 3 Ernesto J. Fernandez Guillen Baadur Jobava 0-1 25 Open
726 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 2 2056836 Ernesto J. Fernandez Guillen 0-1 55 Open
727 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 1 Ernesto J. Fernandez Guillen Caio Henrique Angelico Silva 1-0 21 Open
728 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 11 Maciej Czopor Ernesto J. Fernandez Guillen 0-1 48 Open
729 2022-11-22 Titled Tue 22nd Nov Late chess.com INT 10 Ernesto J. Fernandez Guillen Grigoriy Oparin 0-1 92 Open
730 2022-11-15 Titled Tue 15th Nov Early chess.com INT 9 Jonah B Willow Ernesto J. Fernandez Guillen 1-0 44 Open
731 2022-11-15 Titled Tue 15th Nov Early chess.com INT 8 Ernesto J. Fernandez Guillen Sergei Zhigalko 1-0 28 Open
732 2022-11-15 Titled Tue 15th Nov Early chess.com INT 7 Ernesto J. Fernandez Guillen Daniel Taboas Rodriguez 1-0 15 Open
733 2022-11-15 Titled Tue 15th Nov Late chess.com INT 6 Ernesto J. Fernandez Guillen Danilo Besedes 0-1 48 Open
734 2022-11-15 Titled Tue 15th Nov Early chess.com INT 6 Baadur Jobava Ernesto J. Fernandez Guillen 1-0 47 Open
735 2022-11-15 Titled Tue 15th Nov Late chess.com INT 5 Alexei Gubajdullin Ernesto J. Fernandez Guillen 1-0 32 Open
736 2022-11-15 Titled Tue 15th Nov Early chess.com INT 5 Georgi Orlov Ernesto J. Fernandez Guillen 0-1 42 Open
737 2022-11-15 Titled Tue 15th Nov Late chess.com INT 4 Ernesto J. Fernandez Guillen Kirill Alekseenko 0-1 66 Open
738 2022-11-15 Titled Tue 15th Nov Early chess.com INT 4 Ernesto J. Fernandez Guillen Gawain C B Maroroa Jones 0-1 46 Open
739 2022-11-15 Titled Tue 15th Nov Late chess.com INT 3 Zhamsaran Tsydypov Ernesto J. Fernandez Guillen 1/2-1/2 65 Open
740 2022-11-15 Titled Tue 15th Nov Early chess.com INT 3 Manuel Petrosyan Ernesto J. Fernandez Guillen 1/2-1/2 31 Open
741 2022-11-15 Titled Tue 15th Nov Late chess.com INT 2 Ernesto J. Fernandez Guillen Alfie Onslow 1-0 31 Open
742 2022-11-15 Titled Tue 15th Nov Early chess.com INT 2 Asa Hoffmann Ernesto J. Fernandez Guillen 0-1 60 Open
743 2022-11-15 Titled Tue 15th Nov Early chess.com INT 1 Ernesto J. Fernandez Guillen Dmitry Zacurdajev 1-0 21 Open
744 2022-11-15 Titled Tue 15th Nov Late chess.com INT 1 Justin Sarkar Ernesto J. Fernandez Guillen 0-1 47 Open
745 2022-11-15 Titled Tue 15th Nov Early chess.com INT 11 Ernesto J. Fernandez Guillen V Pranav 0-1 31 Open
746 2022-11-15 Titled Tue 15th Nov Early chess.com INT 10 Ernesto J. Fernandez Guillen Vladimir Demin 1-0 49 Open
747 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 9 Ernesto J. Fernandez Guillen Atilla Eynullayev 1-0 19 Open
748 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 8 Leo Crevatin Ernesto J. Fernandez Guillen 1/2-1/2 93 Open
749 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 7 Ernesto J. Fernandez Guillen Damian Lewtak 0-1 47 Open
750 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 6 Ernesto J. Fernandez Guillen Bennet Biastoch 1-0 31 Open

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