David T Guy
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| WLS-ch | 04/06/2007 | 2117 |  Wales |
| GBR-ch op | 08/06/2006 | 1180 | Wales |
| WLS-ch | 04/14/2006 | 1822 | Wales |
| WLS-ch | 03/25/2005 | 2030 | Wales |
Most Played Openings as White
| ECO | Opening | Games |
| B33 | Sicilian defence | 4 games |
| B19 | Caro-Kann, classical, 7...Nd7 | 3 games |
| C18 | French, Winawer, advance variation | 3 games |
| C42 | Petrov's defence | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B21 | Sicilian, Grand Prix attack | 5 games |
| B23 | Sicilian, closed | 3 games |
| D90 | Gruenfeld, Three knights variation | 3 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 3 games |
