H. Potter
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Skopje ol (Men) prel | 09/18/1972 | 2305 | |
| Skopje ol (Men) fin-D | 09/??/1972 | 261 |
Most Played Openings as White
| ECO | Opening | Games |
| B21 | Sicilian, Grand Prix attack | 3 games |
| C74 | Ruy Lopez, modern Steinitz defence | 1 games |
| B95 | Sicilian, Najdorf, 6...e6 | 1 games |
| B83 | Sicilian, Scheveningen, 6.Be2 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
| E11 | Bogo-Indian defence | 1 games |
| E29 | Nimzo-Indian, Saemisch, main line | 1 games |
