Luis Claudio Costa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Guanabara Interno 1st | 01/05/2000 | 0 |  Brazil |
| CXG Interno 4th | ??/??/1999 | 895 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |
| C15 | French, Winawer (Nimzovich) variation | 1 games |
| D51 | Queen's Gambit Declined, 4.Bg5 Nbd7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D00 | Queen's pawn game | 1 games |
| B07 | Pirc defence | 1 games |
| E12 | Queen's Indian defence | 1 games |
| A16 | English opening | 1 games |
