Terry Marks
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Canada op | 07/08/2000 | 324 |  Canada |
| CAN-ch op | ??/??/1996 | 889 | Canada |
Most Played Openings as White
| ECO | Opening | Games |
| E36 | Nimzo-Indian, classical, Noa variation, 5.a3 | 1 games |
| A80 | Dutch | 1 games |
| A32 | English, symmetrical variation | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E38 | Nimzo-Indian, classical, 4...c5 | 1 games |
| C01 | French, exchange variation | 1 games |
| D01 | Richter-Veresov attack | 1 games |
| C18 | French, Winawer, advance variation | 1 games |
