Jose Cerna
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Santiago CALF op | 06/21/2004 | 1782 | Chile |
| Santiago CALF op | ??/??/2003 | 1384 | Chile |
Most Played Openings as White
| ECO | Opening | Games |
| C77 | Ruy Lopez, Morphy defence | 1 games |
| C54 | Giuoco Piano | 1 games |
| B86 | Sicilian, Sozin attack | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B32 | Sicilian defence | 2 games |
| C68 | Ruy Lopez, exchange variation | 1 games |
| C41 | Philidor's defence | 1 games |
| B33 | Sicilian defence | 1 games |


Chile