RG. Walker
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US op | 08/??/1974 | 1869 |  United States |
| Hastings op | ??/??/1973 | 0 |  United Kingdom |
| USA-chJ | ??/??/1957 | 0 | United States |
RG. Walker Opening Repertoire with White pieces
| ECO | Opening | Games |
RG. Walker Opening Repertoire with Black pieces
| ECO | Opening | Games |
| C80 | Ruy Lopez, open (Tarrasch) defence | 1 games |
| B23 | Sicilian, closed | 1 games |
| C70 | Ruy Lopez | 1 games |
