R. Anderson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US op | 08/03/2003 | 869 |  United States |
| Politiken Cup 13th | ??/??/1991 | 1568 |  Denmark |
| US op | 08/??/1988 | 793 | United States |
| US op | ??/??/1981 | 2151 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| A26 | English, closed system | 1 games |
| A34 | English, symmetrical variation | 1 games |
| A16 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A10 | English opening | 2 games |
| C54 | Giuoco Piano | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A36 | English, symmetrical variation | 1 games |
