Pedro Segundo Da Costa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BRA-ch zt | ??/??/1966 | 0 |  Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| C18 | French, Winawer, advance variation | 1 games |
| C10 | French, Paulsen variation | 1 games |
| E48 | Nimzo-Indian, 4.e3 O-O, 5.Bd3 d5 | 1 games |
| D22 | Queen's Gambit Accepted, Alekhine defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C86 | Ruy Lopez, Worrall attack | 1 games |
| E58 | Nimzo-Indian, 4.e3, main line with 8...Bxc3 | 1 games |
| C56 | Two knights defence | 1 games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |
