Ralf Bachmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pan American-ch U14 | ??/??/1998 | 286 | |
| Pan American-ch | ??/??/1997 | 106 | Venezuela |
| Pan American-ch | ??/??/1996 | 191 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C50 | King's pawn game | 3 games |
| C01 | French, exchange variation | 2 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
| B02 | Alekhine's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 2 games |
| C62 | Ruy Lopez, old Steinitz defence | 2 games |
| D02 | Queen's pawn game | 1 games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 1 games |


Venezuela
Argentina