C. Jackson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Detroit East op | ??/??/1984 | 69 |  United States |
| Detroit East op | ??/??/1983 | 59 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E94 | King's Indian, orthodox variation | 1 games |
| E21 | Nimzo-Indian, three knights variation | 1 games |
| A18 | English, Mikenas-Carls variation | 1 games |
| E40 | Nimzo-Indian, 4.e3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| B62 | Sicilian, Richter-Rauzer, 6...e6 | 1 games |
| B45 | Sicilian, Taimanov variation | 1 games |
| C02 | French, advance variation | 1 games |
