Guy Colas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US Amateur Team-ch East | 02/14/2009 | 676 | United States |
| Internet Section 17-B | 03/17/2003 | 2080 | Spain |
| Internet Section 14-B | 03/14/2003 | 2047 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 4 games |
| E67 | King's Indian, fianchetto with ...Nd7 | 1 games |
| E92 | King's Indian, classical variation | 1 games |
| E20 | Nimzo-Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B00 | King's pawn opening | 2 games |
| A42 | Modern defence, Averbakh system | 1 games |
| A40 | Queen's pawn | 1 games |
| C50 | King's pawn game | 1 games |


United States
Spain