Marcelo Balleroni
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sao Paulo Interclubes | 03/08/2003 | 1823 | Brazil |
| Sao Paulo-ch 7th leg | 08/23/2002 | 2047 | Brazil |
| Sao Paulo-ch 3rd leg | 04/26/2002 | 934 | Brazil |
| Paulisto-ch | ??/??/2001 | 987 | Brazil |
Most Played Openings as White
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 2 games |
| E12 | Queen's Indian defence | 2 games |
| A70 | Benoni, classical with e4 and Nf3 | 1 games |
| A40 | Queen's pawn | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B56 | Sicilian | 1 games |
| A11 | English, Caro-Kann defensive system | 1 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 1 games |
| E01 | Catalan, closed | 1 games |


Brazil