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 ⓘ

Rating history

Highest recorded rating
2231 May 2011
Recorded years
2003–2026
Archived games
529

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
351 2022-07-31 44th Olympiad 2022 Chennai IND 3.36 Toivo Keinanen William Alfaro 1-0 26 Open
352 2022-07-30 44th Olympiad 2022 Chennai IND 2.59 Taffin Khan William Alfaro 0-1 68 Open
353 2022-07-29 44th Olympiad 2022 Chennai IND 1.13 William Alfaro Parham Maghsoodloo 0-1 39 Open
354 2022-05-10 Titled Tue 10th May Late chess.com INT 4 William Alfaro Sabrina Vega Gutierrez 1-0 48 Open
355 2022-05-10 Titled Tue 10th May Late chess.com INT 3 William Alfaro Arthur Kruckenhauser 0-1 58 Open
356 2022-05-10 Titled Tue 10th May Late chess.com INT 2 Volodymyr Vusatiuk William Alfaro 0-1 46 Open
357 2022-05-10 Titled Tue 10th May Late chess.com INT 1 William Alfaro Alexander Fishbein 0-1 28 Open
358 2022-03-15 Titled Tue 15th Mar Late chess.com INT 5 Alexander Khripachenko William Alfaro 1-0 64 Open
359 2022-03-15 Titled Tue 15th Mar Late chess.com INT 4 William Alfaro Mohamed Ezat 0-1 41 Open
360 2022-03-15 Titled Tue 15th Mar Late chess.com INT 3 Max Hess William Alfaro 0-1 48 Open
361 2022-03-15 Titled Tue 15th Mar Late chess.com INT 2 William Alfaro Semen Khanin 0-1 30 Open
362 2022-03-15 Titled Tue 15th Mar Late chess.com INT 1 William Alfaro Krikor Sevag Mekhitarian 1-0 45 Open
363 2022-03-01 Titled Tue 1st Mar Early chess.com INT 9 William Alfaro Handenur Sahin 1-0 36 Open
364 2022-03-01 Titled Tue 1st Mar Early chess.com INT 8 Zachary Tanenbaum William Alfaro 1-0 27 Open
365 2022-03-01 Titled Tue 1st Mar Late chess.com INT 7 Franck Steenbekkers William Alfaro 1-0 51 Open
366 2022-03-01 Titled Tue 1st Mar Late chess.com INT 6 William Alfaro Benedikt Dauner 0-1 88 Open
367 2022-03-01 Titled Tue 1st Mar Early chess.com INT 6 William Alfaro Yulia Pischal 0-1 93 Open
368 2022-03-01 Titled Tue 1st Mar Early chess.com INT 5 William Alfaro Jonas Prado Lobo 0-1 22 Open
369 2022-03-01 Titled Tue 1st Mar Late chess.com INT 5 William Alfaro Ricardo Maruchi Desideri 1-0 30 Open
370 2022-03-01 Titled Tue 1st Mar Early chess.com INT 4 Julian Estrada Nieto William Alfaro 1/2-1/2 64 Open
371 2022-03-01 Titled Tue 1st Mar Late chess.com INT 4 Alvaro Donatti William Alfaro 0-1 41 Open
372 2022-03-01 Titled Tue 1st Mar Early chess.com INT 3 William Alfaro Luis Enrique Valle Maytin 1-0 6 Open
373 2022-03-01 Titled Tue 1st Mar Late chess.com INT 3 William Alfaro David Levine 0-1 31 Open
374 2022-03-01 Titled Tue 1st Mar Late chess.com INT 2 Alexandros Papasimakopoulos William Alfaro 1-0 45 Open
375 2022-03-01 Titled Tue 1st Mar Early chess.com INT 2 Ekaterina Borisova William Alfaro 1-0 62 Open
376 2022-03-01 Titled Tue 1st Mar Late chess.com INT 1 William Alfaro Santiago Avila Pavas 0-1 38 Open
377 2022-03-01 Titled Tue 1st Mar Early chess.com INT 1 William Alfaro Andrey Tsvetkov 0-1 31 Open
378 2022-03-01 Titled Tue 1st Mar Early chess.com INT 11 Viktor Romanchuk William Alfaro 0-1 34 Open
379 2022-03-01 Titled Tue 1st Mar Early chess.com INT 10 William Alfaro Stanislav Tsyhanchuk 1-0 22 Open
380 2022-02-19 8th ch-Iberoamericano Mexico City MEX 9.38 William Alfaro Paulo Santanna 1/2-1/2 17 Open
381 2022-02-18 8th ch-Iberoamericano Mexico City MEX 8.39 Jorge Frank Herrera Aruca William Alfaro 1/2-1/2 48 Open
382 2022-02-17 8th ch-Iberoamericano Mexico City MEX 7.38 William Alfaro Genaro Alvidrez Aguirre 1/2-1/2 14 Open
383 2022-02-16 8th ch-Iberoamericano Mexico City MEX 6.4 Santiago Zacarias Rodriguez William Alfaro 1/2-1/2 55 Open
384 2022-02-15 8th ch-Iberoamericano Mexico City MEX 5.42 William Alfaro Felipe de Jesus Torres Rivas 1/2-1/2 33 Open
385 2022-02-14 8th ch-Iberoamericano Mexico City MEX 4.19 Dylan Isidro Berdayes Ason William Alfaro 1-0 30 Open
386 2022-02-13 8th ch-Iberoamericano Mexico City MEX 3.4 William Alfaro Dillan Hernandez Morales 1-0 54 Open
387 2022-02-13 8th ch-Iberoamericano Mexico City MEX 2.18 Michel Alejandro Diaz Perez William Alfaro 1-0 36 Open
388 2022-02-08 Titled Tue 8th Feb Late chess.com INT 1 William Alfaro Ramil Hasangatin 0-1 41 Open
389 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 2 Maciej Swicarz William Alfaro 1/2-1/2 61 Open
390 2022-02-01 Titled Tuesday 1st Feb A chess.com INT 1 Alvar Alonso Rosell William Alfaro 1-0 38 Open
391 2022-01-25 Titled Tuesday 25th Jan chess.com INT 9 Piotr Mickiewicz William Alfaro 1-0 38 Open
392 2022-01-25 Titled Tuesday 25th Jan chess.com INT 8 William Alfaro Erik Van den Dikkenberg 1-0 39 Open
393 2022-01-25 Titled Tuesday 25th Jan chess.com INT 7 William Alfaro Alexandra Kosteniuk 0-1 18 Open
394 2022-01-25 Titled Tuesday 25th Jan chess.com INT 6 Thomas Bauer William Alfaro 1-0 18 Open
395 2022-01-25 Titled Tuesday 25th Jan chess.com INT 5 Dejan N Djordjevic William Alfaro 0-1 36 Open
396 2022-01-25 Titled Tuesday 25th Jan chess.com INT 4 William Alfaro Ward Al-Tarboush 0-1 61 Open
397 2022-01-25 Titled Tuesday 25th Jan chess.com INT 3 Ronaldo Alonso Moreira William Alfaro 0-1 32 Open
398 2022-01-25 Titled Tuesday 25th Jan chess.com INT 2 William Alfaro Vasiliy Korchmar 0-1 23 Open
399 2022-01-25 Titled Tuesday 25th Jan chess.com INT 11 William Alfaro Asa Hoffmann 0-1 10 Open
400 2022-01-25 Titled Tuesday 25th Jan chess.com INT 10 Unidentified player William Alfaro 0-1 41 Open

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