A. Calderon
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| National op comp | ??/??/1996 | 764 |  United States |
| National op | ??/??/1996 | 768 | United States |
| Las Vegas op | ??/??/1992 | 1006 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C54 | Giuoco Piano | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A55 | Old Indian, main line | 1 games |
