Ri Johnson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lansing ch-MI op | ??/??/1985 | 32 |  United States |
| Plymouth ch-MI op | ??/??/1984 | 25 | United States |
| Detroit East op | ??/??/1984 | 69 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
| C63 | Ruy Lopez, Schliemann defence | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| E43 | Nimzo-Indian, Fischer variation | 1 games |
| B75 | Sicilian, dragon, Yugoslav attack | 1 games |
| B89 | Sicilian, Sozin, 7.Be3 | 1 games |
