Guido Cohen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Buenos Aires Najdorf U12/14 | 10/07/2004 | 84 |  Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
