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
651

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: 2026-10-20 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
151 2023-06-27 Titled Tue 27th Jun Late chess.com INT 11 Samvel Ter-Sahakyan Ernesto J. Fernandez Guillen 0-1 26 Open
152 2023-06-27 Titled Tue 27th Jun Late chess.com INT 10 Bogdan-Emanuel David Ernesto J. Fernandez Guillen 0-1 63 Open
153 2023-06-20 Titled Tue 20th Jun Early chess.com INT 9 Aleksandar Indjic Ernesto J. Fernandez Guillen 1-0 36 Open
154 2023-06-20 Titled Tue 20th Jun Early chess.com INT 8 Ernesto J. Fernandez Guillen Sergei Ljukin 1-0 30 Open
155 2023-06-20 Titled Tue 20th Jun Early chess.com INT 7 Gyula Pap Ernesto J. Fernandez Guillen 1-0 43 Open
156 2023-06-20 Titled Tue 20th Jun Late chess.com INT 7 Sreyas Payyappat Ernesto J. Fernandez Guillen 1-0 67 Open
157 2023-06-20 Titled Tue 20th Jun Late chess.com INT 6 Martin Bruedigam Ernesto J. Fernandez Guillen 0-1 27 Open
158 2023-06-20 Titled Tue 20th Jun Early chess.com INT 6 Jesus Maria De La Villa Garcia Ernesto J. Fernandez Guillen 0-1 45 Open
159 2023-06-20 Titled Tue 20th Jun Early chess.com INT 5 Ernesto J. Fernandez Guillen Adam Mekhane 1/2-1/2 66 Open
160 2023-06-20 Titled Tue 20th Jun Late chess.com INT 5 Ernesto J. Fernandez Guillen Andrew Jiang 1-0 76 Open
161 2023-06-20 Titled Tue 20th Jun Early chess.com INT 4 Aarav Dengla Ernesto J. Fernandez Guillen 0-1 41 Open
162 2023-06-20 Titled Tue 20th Jun Late chess.com INT 4 Mariano Ortega Amarelle Ernesto J. Fernandez Guillen 1-0 43 Open
163 2023-06-20 Titled Tue 20th Jun Early chess.com INT 3 Ernesto J. Fernandez Guillen Adan Rios Escobar 1-0 27 Open
164 2023-06-20 Titled Tue 20th Jun Late chess.com INT 3 Ernesto J. Fernandez Guillen Orest Vovk 1/2-1/2 52 Open
165 2023-06-20 Titled Tue 20th Jun Early chess.com INT 2 Sebastian Marin Posada Ernesto J. Fernandez Guillen 0-1 40 Open
166 2023-06-20 Titled Tue 20th Jun Late chess.com INT 2 Alberto Guzman Moneo Ernesto J. Fernandez Guillen 0-1 36 Open
167 2023-06-20 Titled Tue 20th Jun Early chess.com INT 1 Ernesto J. Fernandez Guillen Olga Matveeva 0-1 41 Open
168 2023-06-20 Titled Tue 20th Jun Late chess.com INT 1 Ernesto J. Fernandez Guillen Harmen Jonkman 0-1 66 Open
169 2023-06-20 Titled Tue 20th Jun Early chess.com INT 11 Ernesto J. Fernandez Guillen Hovik Hayrapetyan 0-1 40 Open
170 2023-06-20 Titled Tue 20th Jun Early chess.com INT 10 Ernesto J. Fernandez Guillen Viktor Skliarov 1-0 36 Open
171 2023-06-13 Titled Tue 13th Jun Late chess.com INT 9 Serafin Moral Garcia Ernesto J. Fernandez Guillen 0-1 35 Open
172 2023-06-13 Titled Tue 13th Jun Late chess.com INT 8 Ernesto J. Fernandez Guillen Mikhail Demidov 0-1 58 Open
173 2023-06-13 Titled Tue 13th Jun Late chess.com INT 7 Ernesto J. Fernandez Guillen Tim Grutter 1-0 27 Open
174 2023-06-13 Titled Tue 13th Jun Late chess.com INT 6 Richard G Pert Ernesto J. Fernandez Guillen 0-1 36 Open
175 2023-06-13 Titled Tue 13th Jun Late chess.com INT 5 Ernesto J. Fernandez Guillen Alberto Martin Fuentes 1/2-1/2 64 Open
176 2023-06-13 Titled Tue 13th Jun Late chess.com INT 4 David Anton Guijarro Ernesto J. Fernandez Guillen 1-0 43 Open
177 2023-06-13 Titled Tue 13th Jun Late chess.com INT 3 Ernesto J. Fernandez Guillen Dawid Janaszak 1-0 58 Open
178 2023-06-13 Titled Tue 13th Jun Late chess.com INT 2 Ernesto J. Fernandez Guillen Przemyslaw Liwak 1-0 67 Open
179 2023-06-13 Titled Tue 13th Jun Late chess.com INT 1 Joseph F. Bellissimo Ernesto J. Fernandez Guillen 1/2-1/2 73 Open
180 2023-06-13 Titled Tue 13th Jun Late chess.com INT 11 Ernesto J. Fernandez Guillen Artem Chernobay 1-0 37 Open
181 2023-06-13 Titled Tue 13th Jun Late chess.com INT 10 Alejo Ismael Gimenez Aguirre Ernesto J. Fernandez Guillen 0-1 44 Open
182 2023-06-06 Titled Tue 6th Jun Early chess.com INT 9 Vladimir Kramnik Ernesto J. Fernandez Guillen 1-0 43 Open
183 2023-06-06 Titled Tue 6th Jun Late chess.com INT 9 Ernesto J. Fernandez Guillen Aram Hakobyan 1-0 21 Open
184 2023-06-06 Titled Tue 6th Jun Late chess.com INT 8 Richard Bitoon Ernesto J. Fernandez Guillen 0-1 45 Open
185 2023-06-06 Titled Tue 6th Jun Early chess.com INT 8 Ernesto J. Fernandez Guillen Ruslan Gabdushev 1-0 49 Open
186 2023-06-06 Titled Tue 6th Jun Early chess.com INT 7 Olga Girya Ernesto J. Fernandez Guillen 0-1 47 Open
187 2023-06-06 Titled Tue 6th Jun Late chess.com INT 7 Tatev Abrahamyan Ernesto J. Fernandez Guillen 0-1 50 Open
188 2023-06-06 Titled Tue 6th Jun Late chess.com INT 6 Ernesto J. Fernandez Guillen Denis Lazavik 0-1 43 Open
189 2023-06-06 Titled Tue 6th Jun Early chess.com INT 6 Ernesto J. Fernandez Guillen Robby Kevlishvili 0-1 53 Open
190 2023-06-06 Titled Tue 6th Jun Late chess.com INT 5 Ernesto J. Fernandez Guillen Ryan Amburgy 1-0 29 Open
191 2023-06-06 Titled Tue 6th Jun Early chess.com INT 5 Ernesto J. Fernandez Guillen Jachym Nemec 1-0 31 Open
192 2023-06-06 Titled Tue 6th Jun Late chess.com INT 4 Ali Mortazavi Ernesto J. Fernandez Guillen 0-1 54 Open
193 2023-06-06 Titled Tue 6th Jun Early chess.com INT 4 Richard Bethke Ernesto J. Fernandez Guillen 0-1 40 Open
194 2023-06-06 Titled Tue 6th Jun Early chess.com INT 3 Ernesto J. Fernandez Guillen Jan-Krzysztof Duda 0-1 51 Open
195 2023-06-06 Titled Tue 6th Jun Late chess.com INT 3 Ernesto J. Fernandez Guillen Hernan Filgueira 1-0 33 Open
196 2023-06-06 Titled Tue 6th Jun Late chess.com INT 2 Maksim Omariev Ernesto J. Fernandez Guillen 0-1 20 Open
197 2023-06-06 Titled Tue 6th Jun Early chess.com INT 2 Ernesto J. Fernandez Guillen Roman Kuzmin 1-0 23 Open
198 2023-06-06 Titled Tue 6th Jun Early chess.com INT 1 Levente Miszler Ernesto J. Fernandez Guillen 0-1 56 Open
199 2023-06-06 Titled Tue 6th Jun Late chess.com INT 11 Ernesto J. Fernandez Guillen Francisco Fiorito 1/2-1/2 93 Open
200 2023-06-06 Titled Tue 6th Jun Early chess.com INT 11 Vasiliy Korchmar Ernesto J. Fernandez Guillen 0-1 22 Open

© 2024-2026 EloTracker