R. Hobson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Skopje ol (Men) prel | 09/18/1972 | 2305 | |
| Skopje ol (Men) fin-D | 09/??/1972 | 261 | |
| Lugano ol (Men) | 10/17/1968 | 0 |  Switzerland |
| La Habana ol (Men) prel | 10/25/1966 | 0 |  Cuba |
Most Played Openings as White
| ECO | Opening | Games |
| A25 | English, Sicilian reversed | 2 games |
| D02 | Queen's pawn game | 2 games |
| A40 | Queen's pawn | 1 games |
| E60 | King's Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B56 | Sicilian | 2 games |
| C41 | Philidor's defence | 2 games |
| A14 | English, Neo-Catalan declined | 1 games |
| E20 | Nimzo-Indian defence | 1 games |
