J. Duarte
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Coimbra-chT | ??/??/1995 | 918 | Portugal |
| Tortosa op | ??/??/1992 | 462 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A16 | English opening | 1 games |
| A22 | English opening | 1 games |
| E72 | King's Indian with e4 & g3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C01 | French, exchange variation | 2 games |
| C00 | French defence | 1 games |
| A45 | Queen's pawn game | 1 games |
| A49 | King's Indian, fianchetto without c4 | 1 games |


Portugal
Spain