William Alfaro

Country

NCA

Birth Year

1982

Gender

M

Title

FIDE Master

FIDE ID

6100457

FIDE ratings

2056

Classical

Published FIDE

2068

Rapid

Published FIDE

2074

Blitz

Published FIDE

Official classical ranks

World rank
#20123
National rank · NCA
#17

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2231 May 2011
Recorded years
2003–2026
Archived games
437

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: 2026-10-20 (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
251 2022-12-20 Titled Tue 20th Dec Late chess.com INT 3 Diego Carbone William Alfaro 1-0 42 Open
252 2022-12-20 Titled Tue 20th Dec Late chess.com INT 2 William Alfaro Viktor Berezin 0-1 65 Open
253 2022-12-20 Titled Tue 20th Dec Late chess.com INT 1 William Alfaro Danila Bilan 0-1 44 Open
254 2022-11-15 Titled Tue 15th Nov Early chess.com INT 8 Mikhail Golubev William Alfaro 1-0 16 Open
255 2022-11-15 Titled Tue 15th Nov Early chess.com INT 7 William Alfaro Sujana Lohani 1-0 26 Open
256 2022-11-15 Titled Tue 15th Nov Early chess.com INT 6 Artur Dilmukhametov William Alfaro 0-1 24 Open
257 2022-11-15 Titled Tue 15th Nov Early chess.com INT 5 William Alfaro Stanislaw Osiecki 0-1 41 Open
258 2022-11-15 Titled Tue 15th Nov Early chess.com INT 4 Iung Alicio de O. Pinheiro William Alfaro 1-0 30 Open
259 2022-11-15 Titled Tue 15th Nov Early chess.com INT 3 William Alfaro Wilson Guillermo Palencia Morales 0-1 71 Open
260 2022-11-15 Titled Tue 15th Nov Early chess.com INT 2 William Alfaro Dashgyn Ibadov 0-1 18 Open
261 2022-11-15 Titled Tue 15th Nov Early chess.com INT 1 Lucas Di Nicolantonio William Alfaro 1-0 35 Open
262 2022-11-08 Titled Tue 8th Nov Late chess.com INT 7 Ansh M Shah William Alfaro 1-0 35 Open
263 2022-11-08 Titled Tue 8th Nov Late chess.com INT 6 Antonio Arencibia Monduy William Alfaro 1-0 22 Open
264 2022-11-08 Titled Tue 8th Nov Late chess.com INT 5 William Alfaro Pavel Chernomordik 1-0 40 Open
265 2022-11-08 Titled Tue 8th Nov Late chess.com INT 4 Rene Phillips William Alfaro 0-1 30 Open
266 2022-11-08 Titled Tue 8th Nov Late chess.com INT 3 William Alfaro Alberto Santos Flores 0-1 27 Open
267 2022-11-08 Titled Tue 8th Nov Late chess.com INT 2 Nikolaos Koutlas William Alfaro 1-0 49 Open
268 2022-11-08 Titled Tue 8th Nov Late chess.com INT 1 William Alfaro Damian Lewtak 0-1 27 Open
269 2022-10-18 Titled Tue 18th Oct Late chess.com INT 4 Keith Khumalo William Alfaro 1-0 84 Open
270 2022-10-18 Titled Tue 18th Oct Late chess.com INT 3 Carlos Roberto Souza Santos William Alfaro 0-1 52 Open
271 2022-10-18 Titled Tue 18th Oct Late chess.com INT 2 William Alfaro Jose Remolar Gallen 1-0 46 Open
272 2022-10-18 Titled Tue 18th Oct Late chess.com INT 1 William Alfaro Sebastian Mihajlov 0-1 51 Open
273 2022-10-04 Titled Tue 4th Oct Late chess.com INT 4 William Alfaro Fernando Lopez Gracia 0-1 47 Open
274 2022-10-04 Titled Tue 4th Oct Late chess.com INT 3 Robinson Perez Molina William Alfaro 0-1 42 Open
275 2022-10-04 Titled Tue 4th Oct Late chess.com INT 2 William Alfaro Jens Hirneise 0-1 55 Open
276 2022-10-04 Titled Tue 4th Oct Late chess.com INT 1 William Alfaro Marie Sebag 0-1 46 Open
277 2022-09-27 Titled Tue 27th Sep Late chess.com INT 9 William Alfaro Ward Al-Tarboush 0-1 55 Open
278 2022-09-27 Titled Tue 27th Sep Late chess.com INT 8 William Alfaro Ruslan Murtazin 1/2-1/2 66 Open
279 2022-09-27 Titled Tue 27th Sep Late chess.com INT 7 Gnel Melikyan William Alfaro 0-1 41 Open
280 2022-09-27 Titled Tue 27th Sep Late chess.com INT 6 William Alfaro Josep Romero Ruscalleda 1-0 37 Open
281 2022-09-27 Titled Tue 27th Sep Late chess.com INT 5 Brahian Diaz Herquinio William Alfaro 1-0 20 Open
282 2022-09-27 Titled Tue 27th Sep Late chess.com INT 4 Cristian Silva Lucena William Alfaro 0-1 122 Open
283 2022-09-27 Titled Tue 27th Sep Late chess.com INT 3 William Alfaro Francisco Silva Gonzalez 1/2-1/2 48 Open
284 2022-09-27 Titled Tue 27th Sep Late chess.com INT 2 Davis Zong William Alfaro 1-0 34 Open
285 2022-09-27 Titled Tue 27th Sep Late chess.com INT 1 William Alfaro Liam Putnam 0-1 48 Open
286 2022-09-27 Titled Tue 27th Sep Late chess.com INT 11 Vinzent Spitzl William Alfaro 1-0 69 Open
287 2022-09-27 Titled Tue 27th Sep Late chess.com INT 10 Carter Peatman William Alfaro 1-0 32 Open
288 2022-09-20 Titled Tue 20th Sep Late chess.com INT 9 William Alfaro Marco Gallana 1-0 62 Open
289 2022-09-20 Titled Tue 20th Sep Late chess.com INT 8 William Alfaro Cristian Salas Arros 1-0 99 Open
290 2022-09-20 Titled Tue 20th Sep Late chess.com INT 7 Carlos Jose Pinero Rodriguez William Alfaro 1-0 48 Open
291 2022-09-20 Titled Tue 20th Sep Late chess.com INT 6 William Alfaro Richard G Pert 0-1 81 Open
292 2022-09-20 Titled Tue 20th Sep Late chess.com INT 5 William Alfaro Mario Sibilio 1-0 39 Open
293 2022-09-20 Titled Tue 20th Sep Late chess.com INT 4 Guillermo Baches Garcia William Alfaro 1-0 56 Open
294 2022-09-20 Titled Tue 20th Sep Late chess.com INT 3 William Alfaro Joseph F. Bellissimo 1-0 92 Open
295 2022-09-20 Titled Tue 20th Sep Late chess.com INT 2 Davi Sulzbacher Goncalves William Alfaro 1-0 54 Open
296 2022-09-20 Titled Tue 20th Sep Late chess.com INT 1 Ward Al-Tarboush William Alfaro 1-0 36 Open
297 2022-09-20 Titled Tue 20th Sep Late chess.com INT 11 Piotr Mickiewicz William Alfaro 1-0 32 Open
298 2022-09-20 Titled Tue 20th Sep Late chess.com INT 10 Nikolai Vlassov William Alfaro 1-0 29 Open
299 2022-09-13 Titled Tue 13th Sep Early chess.com INT 8 Dana Tuleyeva-Aketayeva William Alfaro 1-0 57 Open
300 2022-09-13 Titled Tue 13th Sep Early chess.com INT 7 William Alfaro Gisela Roque Sola 0-1 49 Open

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