C. Armstead
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lansing-ch MI amateur | ??/??/1993 | 22 | United States |
| Monroe ch-MI op | ??/??/1986 | 75 | United States |
| Lansing ch-MI op | ??/??/1985 | 32 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E87 | King's Indian, Saemisch, orthodox, 7.d5 | 2 games |
| D50 | Queen's Gambit Declined, 4.Bg5 | 1 games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 3 games |
| A48 | King's Indian, East Indian defence | 1 games |
| C01 | French, exchange variation | 1 games |
| C19 | French, Winawer, advance, 6...Ne7 | 1 games |


United States