Roberto Petullo
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| ARG-ch U10 sf | 04/05/2002 | 0 | Argentina |
| ARG-ch U10 sf | 04/25/2001 | 46 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C50 | King's pawn game | 2 games |
| B30 | Sicilian defence | 1 games |
| C57 | Two knights defence | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C00 | French defence | 2 games |
| C02 | French, advance variation | 2 games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| B23 | Sicilian, closed | 1 games |


Argentina