Eduardo Escuderio Viana
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Albarino op | 07/03/2006 | 1586 |  Spain |
| POR-chB | 08/03/2005 | 1892 |  Portugal |
| Guimaraes op2 | 11/??/2004 | 1771 | Portugal |
Most Played Openings as White
| ECO | Opening | Games |
| A36 | English, symmetrical variation | 2 games |
| D02 | Queen's pawn game | 1 games |
| B23 | Sicilian, closed | 1 games |
| A26 | English, closed system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A03 | Bird's opening | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| B12 | Caro-Kann defence | 1 games |
| B25 | Sicilian, closed | 1 games |
