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
375

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (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
201 2023-03-18 TCh-CAT GpB Final 2023 Barcelona ESP 2.2 Ernesto J. Fernandez Guillen Julio Javier Alonso Bouza 1/2-1/2 13 Open
202 2023-03-11 TCh-CAT GpB Final 2023 Barcelona ESP 1.2 Alejandro Barbero Sendic Ernesto J. Fernandez Guillen 0-1 47 Open
203 2023-03-04 TCh-CAT Gp1 2023 Barcelona ESP 7.2 Ernesto J. Fernandez Guillen Orelvis Perez Mitjans 1-0 47 Open
204 2023-02-18 TCh-CAT Gp1 2023 Barcelona ESP 5.2 Jose Gonzalez Garcia Ernesto J. Fernandez Guillen 1-0 56 Open
205 2023-02-11 TCh-CAT Gp1 2023 Barcelona ESP 4.2 Ernesto J. Fernandez Guillen Jorge Humberto Cuartas Medina 0-1 32 Open
206 2023-02-04 TCh-CAT Gp1 2023 Barcelona ESP 3.2 Manuel Granados Gomez Ernesto J. Fernandez Guillen 1-0 61 Open
207 2023-01-21 48th Seville Open 2023 Seville ESP 9.4 Alberto Quintin Navarro Ernesto J. Fernandez Guillen 1/2-1/2 62 Open
208 2023-01-20 48th Seville Open 2023 Seville ESP 8.2 Ernesto J. Fernandez Guillen Cristhian Camilo Rios Gomez 1-0 52 Open
209 2023-01-19 48th Seville Open 2023 Seville ESP 7.3 Gabriel Flom Ernesto J. Fernandez Guillen 1/2-1/2 56 Open
210 2023-01-18 48th Seville Open 2023 Seville ESP 6.2 Ernesto J. Fernandez Guillen Vignesh N R 1/2-1/2 34 Open
211 2023-01-17 48th Seville Open 2023 Seville ESP 5.1 Ernesto J. Fernandez Guillen Rodrigo Vasquez Schroeder 1/2-1/2 56 Open
212 2023-01-16 48th Seville Open 2023 Seville ESP 4.6 Juan M. Carrasco Martinez Ernesto J. Fernandez Guillen 0-1 23 Open
213 2023-01-15 48th Seville Open 2023 Seville ESP 3.7 Ernesto J. Fernandez Guillen Sergio Estremera Panos 1-0 41 Open
214 2023-01-14 48th Seville Open 2023 Seville ESP 2.7 Patrick Van Hoolandt Ernesto J. Fernandez Guillen 0-1 49 Open
215 2023-01-13 48th Seville Open 2023 Seville ESP 1.7 Ernesto J. Fernandez Guillen Christian Fernando Gutierrez Marconi 1-0 33 Open
216 2022-12-21 9th Sunway Sitges 2022 Sitges ESP 9.48 Ernesto J. Fernandez Guillen Edgar Mamedov 1/2-1/2 69 Open
217 2022-12-20 9th Sunway Sitges 2022 Sitges ESP 8.33 Ernesto J. Fernandez Guillen Phileas Mathieu 0-1 41 Open
218 2022-12-19 9th Sunway Sitges 2022 Sitges ESP 7.35 Umut Ata Akbas Ernesto J. Fernandez Guillen 1/2-1/2 38 Open
219 2022-12-17 9th Sunway Sitges 2022 Sitges ESP 6.44 Ernesto J. Fernandez Guillen Qianyun Gong 1-0 37 Open
220 2022-12-16 9th Sunway Sitges 2022 Sitges ESP 5.61 Serni Ribera Veganzones Ernesto J. Fernandez Guillen 0-1 51 Open
221 2022-12-15 9th Sunway Sitges 2022 Sitges ESP 4.35 Ernesto J. Fernandez Guillen Dravid Shailesh 0-1 40 Open
222 2022-12-14 9th Sunway Sitges 2022 Sitges ESP 3.1 Yangyi Yu Ernesto J. Fernandez Guillen 1-0 31 Open
223 2022-12-13 9th Sunway Sitges 2022 Sitges ESP 2.38 Ernesto J. Fernandez Guillen Ram Aravind L N 1-0 35 Open
224 2022-12-12 9th Sunway Sitges 2022 Sitges ESP 1.44 Yavor Nikolov Ernesto J. Fernandez Guillen 0-1 34 Open
225 2022-12-11 Benidorm Open A 2022 Benidorm ESP 9.3 Ajay Karthikeyan Ernesto J. Fernandez Guillen 1-0 32 Open
226 2022-12-10 Benidorm Open A 2022 Benidorm ESP 8.3 Ernesto J. Fernandez Guillen Miras Assylov 1-0 38 Open
227 2022-12-09 Benidorm Open A 2022 Benidorm ESP 7.5 Ram Aravind L N Ernesto J. Fernandez Guillen 0-1 82 Open
228 2022-12-08 Benidorm Open A 2022 Benidorm ESP 6.1 Ernesto J. Fernandez Guillen Saidakbar Saydaliev 0-1 30 Open
229 2022-12-07 Benidorm Open A 2022 Benidorm ESP 5.2 Ilamparthi A R Ernesto J. Fernandez Guillen 1/2-1/2 48 Open
230 2022-12-06 Benidorm Open A 2022 Benidorm ESP 4.3 Ernesto J. Fernandez Guillen Johan-Sebastian Christiansen 1-0 38 Open
231 2022-12-05 Benidorm Open A 2022 Benidorm ESP 3.6 Vignesh B Ernesto J. Fernandez Guillen 0-1 54 Open
232 2022-12-04 Benidorm Open A 2022 Benidorm ESP 2.2 Ernesto J. Fernandez Guillen Stephen R Mannion 1/2-1/2 42 Open
233 2022-10-22 BICAPAWN Xacobeo GP Rapid Santiago de Compostela ESP 9.6 Alexey Sarana Ernesto J. Fernandez Guillen 1/2-1/2 95 Open
234 2022-10-22 BICAPAWN Xacobeo GP Rapid Santiago de Compostela ESP 8.15 Ernesto J. Fernandez Guillen Artai Bringas Gomez 1-0 43 Open
235 2022-10-22 BICAPAWN Xacobeo GP Rapid Santiago de Compostela ESP 7.8 Vladimir Petkov Ernesto J. Fernandez Guillen 1-0 39 Open
236 2022-10-22 BICAPAWN Xacobeo GP Rapid Santiago de Compostela ESP 6.15 Ernesto J. Fernandez Guillen Luis Segura Santos 1-0 33 Open
237 2022-10-22 BICAPAWN Xacobeo GP Rapid Santiago de Compostela ESP 5.19 Ernesto J. Fernandez Guillen Andres Castejon Caballero 1-0 30 Open
238 2022-10-22 BICAPAWN Xacobeo GP Rapid Santiago de Compostela ESP 4.19 Juan Jose Lema Cundins Ernesto J. Fernandez Guillen 0-1 53 Open
239 2022-10-22 BICAPAWN Xacobeo GP Rapid Santiago de Compostela ESP 3.28 Alessandro Nieto Luna Ernesto J. Fernandez Guillen 0-1 24 Open
240 2022-10-21 BICAPAWN Xacobeo GP B4 Santiago de Compostela ESP 9.6 Ernesto J. Fernandez Guillen Ibragim S. Khamrakulov 0-1 40 Open
241 2022-10-21 BICAPAWN Xacobeo GP B4 Santiago de Compostela ESP 8.13 David Arm. Davtyan Ernesto J. Fernandez Guillen 0-1 36 Open
242 2022-10-21 BICAPAWN Xacobeo GP B4 Santiago de Compostela ESP 6.5 Karen H. Grigoryan Ernesto J. Fernandez Guillen 1-0 40 Open
243 2022-10-21 BICAPAWN Xacobeo GP B4 Santiago de Compostela ESP 5.17 Ernesto J. Fernandez Guillen Jesus Galvan 1-0 50 Open
244 2022-10-21 BICAPAWN Xacobeo GP B4 Santiago de Compostela ESP 4.2 Pablo Santiso Becerra Ernesto J. Fernandez Guillen 0-1 7 Open
245 2022-10-21 BICAPAWN Xacobeo GP B4 Santiago de Compostela ESP 3.4 Ernesto J. Fernandez Guillen Eduardo Iturrizaga Bonelli 0-1 45 Open
246 2022-10-20 BICAPAWN Xacobeo GP B2 Santiago de Compostela ESP 9.16 Gabriel Fernandez De Bobadilla Ernesto J. Fernandez Guillen 0-1 59 Open
247 2022-10-20 BICAPAWN Xacobeo GP B3 Santiago de Compostela ESP 9.13 Ernesto J. Fernandez Guillen Jose Miguel Ortega Ruiz 1-0 41 Open
248 2022-10-20 BICAPAWN Xacobeo GP B2 Santiago de Compostela ESP 8.9 Ernesto J. Fernandez Guillen Rodrigo Vasquez Schroeder 0-1 26 Open
249 2022-10-20 BICAPAWN Xacobeo GP B3 Santiago de Compostela ESP 8.8 Manuel Petrosyan Ernesto J. Fernandez Guillen 1-0 16 Open
250 2022-10-20 BICAPAWN Xacobeo GP B3 Santiago de Compostela ESP 7.2 Karen H. Grigoryan Ernesto J. Fernandez Guillen 1-0 32 Open

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