PD. Sanderson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Leicestershire Centenary | 01/09/1961 | 0 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| B93 | Sicilian, Najdorf, 6.f4 | 1 games |
| C02 | French, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D84 | Gruenfeld, Gruenfeld gambit accepted | 1 games |
| C97 | Ruy Lopez, closed, Chigorin defence | 1 games |
| C52 | Evans gambit | 1 games |


United Kingdom