Joaquim Costa Pereira
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lisbon-ch 14th | ??/??/2004 | 2088 | Portugal |
Most Played Openings as White
| ECO | Opening | Games |
| B48 | Sicilian, Taimanov variation | 1 games |
| C42 | Petrov's defence | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| C19 | French, Winawer, advance, 6...Ne7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B84 | Sicilian, Scheveningen (Paulsen), classical variation | 1 games |
| B33 | Sicilian defence | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
| E92 | King's Indian, classical variation | 1 games |


Portugal