WP. Watson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| London op | ??/??/1973 | 0 |  United Kingdom |
| WchT U26 17th | 08/04/1970 | 0 |  Israel |
| BCF-ch U21 | 08/??/1966 | 0 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| A48 | King's Indian, East Indian defence | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| A86 | Dutch with c4 & g3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A79 | Benoni, classical, 11.f3 | 1 games |
| A75 | Benoni, classical with ...a6 and 10...Bg4 | 1 games |
| B40 | Sicilian defence | 1 games |
