Joao Mario Ribeiro
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POR-chT | 08/11/2002 | 2150 | Portugal |
| POR-chT 43rd | 06/14/2001 | 1724 | Portugal |
| Santo Antonio Honra | 05/20/2000 | 1620 | Portugal |
| Young Masters 7th | 11/23/1999 | 2280 | Portugal |
Most Played Openings as White
| ECO | Opening | Games |
| C07 | French, Tarrasch, open variation | 3 games |
| B07 | Pirc defence | 3 games |
| C77 | Ruy Lopez, Morphy defence | 3 games |
| B41 | Sicilian, Kan variation | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C84 | Ruy Lopez, closed defence | 4 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 4 games |
| D02 | Queen's pawn game | 3 games |
| A21 | English opening | 2 games |
Portugal
Male
FIDE ID:

