Eugenio Colombo
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Como-ch Provinciale | 01/14/2000 | 57 | Italy |
| Mendrisio op | ??/??/1989 | 806 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B50 | Sicilian | 1 games |
| B10 | Caro-Kann defence | 1 games |
| A34 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B44 | Sicilian defence | 1 games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
| B30 | Sicilian defence | 1 games |


Italy
Switzerland