Marcio Merg Vaz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Internet Section 11A g/8'+2 | 03/11/2004 | 986 | Spain |
| Internet Section 16-B | 03/16/2003 | 2100 | Spain |
| Internet Section 16-A | 03/16/2003 | 2054 | Spain |
| Internet Section 15-A | 03/15/2003 | 1992 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 7 games |
| B12 | Caro-Kann defence | 3 games |
| C41 | Philidor's defence | 2 games |
| B07 | Pirc defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B02 | Alekhine's defence | 4 games |
| A02 | Bird's opening | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |


Spain