Luiz Claudio Souza Costa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Rio de Janeiro CXG op 1st | 01/03/2001 | 146 |  Brazil |
| Rio de Janeiro CXG Interno-6 | 10/13/1999 | 1646 | Brazil |
| Rio de Janeiro CXG Interno-5 | 08/11/1999 | 618 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B12 | Caro-Kann defence | 1 games |
| B40 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A45 | Queen's pawn game | 2 games |
| B13 | Caro-Kann, exchange variation | 1 games |
| C78 | Ruy Lopez, 5.O-O | 1 games |
| B07 | Pirc defence | 1 games |
