Fernando Osario
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pan American-ch | ??/??/1997 | 106 | Venezuela |
Most Played Openings as White
| ECO | Opening | Games |
| B24 | Sicilian, closed | 2 games |
| C54 | Giuoco Piano | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A83 | Dutch, Staunton gambit, Staunton's line | 1 games |
| B70 | Sicilian, dragon variation | 1 games |
| B25 | Sicilian, closed | 1 games |
| A10 | English opening | 1 games |


Venezuela