Pedro Calderin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Judenara-chT | 11/28/1999 | 218 | Venezuela |
Most Played Openings as White
| ECO | Opening | Games |
| D93 | Gruenfeld with Bf4 e3 | 1 games |
| A41 | Queen's Pawn | 1 games |
| E30 | Nimzo-Indian, Leningrad variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |


Venezuela