S. Robertson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RSA-op | ??/??/1995 | 348 | South Africa |
| US op | ??/??/1993 | 713 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C40 | King's knight opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C16 | French, Winawer, advance variation | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |


South Africa
United States