Mauro Cesar Guimaraes
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sao Paulo Paulista-ch | 06/28/2007 | 1402 | Brazil |
| Blumenau SC-ch | ??/??/1982 | 456 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| E90 | King's Indian, 5.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| C43 | Petrov, modern (Steinitz) attack | 1 games |


Brazil