Roderick S Johnson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Civil Service Major op | 11/05/2005 | 1506 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B43 | Sicilian, Kan, 5.Nc3 | 1 games |


United Kingdom