Jeferson Gonzalez
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Feria del Orinoco op | 10/??/2001 | 175 | Venezuela |
Most Played Openings as White
| ECO | Opening | Games |
| B43 | Sicilian, Kan, 5.Nc3 | 1 games |
| B30 | Sicilian defence | 1 games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 1 games |
| C00 | French defence | 1 games |
| D79 | Neo-Gruenfeld, 6.O-O, main line | 1 games |


Venezuela