Leandro Pettine
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Najdorf U10 op | 10/03/2003 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 1 games |
| B40 | Sicilian defence | 1 games |
| C42 | Petrov's defence | 1 games |
| C55 | Two knights defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C78 | Ruy Lopez, 5.O-O | 1 games |
| C45 | Scotch game | 1 games |
| C48 | Four knights, Spanish variation | 1 games |


Argentina