Male
FIDE ID:
Giovanni Diena
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Genova Ducale op | 07/??/2004 | 2128 |  Italy |
| Genova Ducale op | 09/??/2003 | 2034 | Italy |
| Genova op 7th | 08/02/2003 | 2143 | Italy |
| Ischia op | ??/??/2000 | 799 | Italy |
Most Played Openings as White
| ECO | Opening | Games |
| B45 | Sicilian, Taimanov variation | 1 games |
| B40 | Sicilian defence | 1 games |
| B02 | Alekhine's defence | 1 games |
| B80 | Sicilian, Scheveningen variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A45 | Queen's pawn game | 2 games |
| C30 | King's gambit | 1 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
| B94 | Sicilian, Najdorf, 6.Bg5 | 1 games |
