Julio Casas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Cartagena op | ??/??/2000 | 897 |  Colombia |
| Bogota op olm select | 07/19/2000 | 1182 | Colombia |
| Bolivar por la Paz op | 06/29/2000 | 1109 | Colombia |
Most Played Openings as White
| ECO | Opening | Games |
| B02 | Alekhine's defence | 2 games |
| B48 | Sicilian, Taimanov variation | 1 games |
| A03 | Bird's opening | 1 games |
| B33 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B24 | Sicilian, closed | 1 games |
| A90 | Dutch defence | 1 games |
| C05 | French, Tarrasch, closed variation | 1 games |
| C18 | French, Winawer, advance variation | 1 games |
