Guillermo Juarez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| San Salvador op | 12/09/2003 | 850 | El Salvador |
| Central America-ch | ??/??/1997 | 798 | Mexico |
| San Salvador op | ??/??/1994 | 1607 |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B02 | Alekhine's defence | 1 games |
| B87 | Sicilian, Sozin with ...a6 and ...b5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A06 | Reti opening | 1 games |


El Salvador
Mexico