R. Marques
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Coimbra-chT | ??/??/1995 | 918 |  Portugal |
| POR-chT | ??/??/1994 | 899 | Portugal |
| POR-chTa | ??/??/1993 | 405 | Portugal |
Most Played Openings as White
| ECO | Opening | Games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| D26 | Queen's Gambit Accepted, 4...e6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C23 | Bishop's opening | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |
