Guillermo Alcantara Antonio

Country

MEX

Birth Year

1999

Gender

M

Title

FIDE ID

5111897

FIDE ratings

1890

Classical

Published FIDE

1887

Rapid

Published FIDE

—

Blitz

Published FIDE

Official classical ranks

Inactive on the latest FIDE classical list

Rating history

Highest recorded rating
1890 Mar 2024
Recorded years
2015–2026
Archived games
9

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: 2026-10-05 (UTC).

# Date Event Site Round White Black Result Moves View
1 2021-01-06 Pan-Am Intercollegiate chess.com INT 9 Unidentified player Guillermo Alcantara Antonio 0-1 54 Open
2 2021-01-06 Pan-Am Intercollegiate chess.com INT 8 Guillermo Alcantara Antonio Unidentified player 1-0 46 Open
3 2021-01-06 Pan-Am Intercollegiate chess.com INT 7 Guillermo Alcantara Antonio Arjun Bharat 0-1 64 Open
4 2021-01-05 Pan-Am Intercollegiate chess.com INT 6 Guillermo Alcantara Antonio Unidentified player 1-0 33 Open
5 2021-01-05 Pan-Am Intercollegiate chess.com INT 5 Jason Shi Guillermo Alcantara Antonio 1/2-1/2 59 Open
6 2021-01-05 Pan-Am Intercollegiate chess.com INT 4 Guillermo Alcantara Antonio 30968232 1-0 57 Open
7 2021-01-04 Pan-Am Intercollegiate chess.com INT 3 Zachary Haskin Guillermo Alcantara Antonio 1-0 32 Open
8 2021-01-04 Pan-Am Intercollegiate chess.com INT 2 Guillermo Alcantara Antonio Aniketh Naidu 1/2-1/2 38 Open
9 2021-01-04 Pan-Am Intercollegiate chess.com INT 1 Josiah Stearman Guillermo Alcantara Antonio 1-0 47 Open

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