Roger Hanson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NWC December op | 12/??/1989 | 342 |  United States |
| NWC October op | 10/??/1984 | 778 | United States |
| NWC June op | 06/??/1984 | 664 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B44 | Sicilian defence | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| B39 | Sicilian, accelerated fianchetto, Breyer variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 1 games |
