Dave Collyer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NWC op 02 | 02/??/1993 | 736 | United States |
| NWC May op | 05/??/1992 | 790 | United States |
| NWC October op | 10/??/1991 | 803 | United States |
| NWC November op | 11/??/1991 | 358 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E18 | Queen's Indian, old main line, 7.Nc3 | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
| E85 | King's Indian, Saemisch, orthodox variation | 1 games |
| A37 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 1 games |
| C88 | Ruy Lopez, closed | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| B13 | Caro-Kann, exchange variation | 1 games |


United States