Berto Costa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Florianopolis op | ??/??/1999 | 118 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| C41 | Philidor's defence | 1 games |
| C45 | Scotch game | 1 games |
| C22 | Centre game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| E60 | King's Indian defence | 1 games |
| A40 | Queen's pawn | 1 games |


Brazil