Alexandre De Mattos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BRA-ch regional op | ??/??/2000 | 235 | Brazil |
| Estadual Jaragua-ch 46th | ??/??/2000 | 444 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
| A21 | English opening | 1 games |
| A16 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A46 | Queen's pawn game | 1 games |
| A44 | Old Benoni defence | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
| A05 | Reti opening | 1 games |


Brazil