Marco Bonfioli
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Clare Benedict Cup 11th | 07/??/1964 | 0 |  Switzerland |
| Reggio Emilia 6364 | ??/??/1963 | 0 |  Italy |
| YUG-Cup tt | ??/??/1961 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 1 games |
| C95 | Ruy Lopez, closed, Breyer, 10.d4 | 1 games |
| B93 | Sicilian, Najdorf, 6.f4 | 1 games |
| C18 | French, Winawer, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E67 | King's Indian, fianchetto with ...Nd7 | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| C78 | Ruy Lopez, 5.O-O | 1 games |
