Joao Prioste
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POR-ch | ??/??/2002 | 1174 | Portugal |
| Nazare op 4th | 11/15/2002 | 0 | Portugal |
| POR-ch U16 | 04/07/2001 | 1434 | Portugal |
| POR-ch U14 | 04/15/2000 | 990 | Portugal |
Most Played Openings as White
| ECO | Opening | Games |
| C50 | King's pawn game | 4 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| C55 | Two knights defence | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 2 games |
| C02 | French, advance variation | 1 games |
| B40 | Sicilian defence | 1 games |
| D03 | Torre attack (Tartakower variation) | 1 games |


Portugal