Fransisco Calleros
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Auburn Hills op | 04/26/2003 | 1437 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| C55 | Two knights defence | 1 games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C65 | Ruy Lopez, Berlin defence | 1 games |


United States