Juan Collia
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Buenos Aires Intercoop 25th | 08/??/1999 | 823 |  Argentina |
| Intercoop tt 14th | 10/??/1998 | 802 | Argentina |
| Buenos Aires tt | ??/??/1996 | 975 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B13 | Caro-Kann, exchange variation | 1 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |
| A02 | Bird's opening | 1 games |
