Viana Assis Dirceu
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sao Paulo op | ??/??/1991 | 1046 |  Brazil |
| Rio de Janeiro FEXERJ op | ??/??/1991 | 658 | Brazil |
| Cordoba op | ??/??/1970 | 0 |  Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| B10 | Caro-Kann defence | 1 games |
| C09 | French, Tarrasch, open variation, main line | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| C29 | Vienna gambit | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 1 games |
| A11 | English, Caro-Kann defensive system | 1 games |
| A41 | Queen's Pawn | 1 games |
| C34 | King's gambit accepted | 1 games |
