C. Giertz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Illinois op | ??/??/1993 | 405 | United States |
| Illinois op2 | ??/??/1993 | 412 | United States |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| A40 | Queen's pawn | 1 games |
| D08 | Queen's Gambit Declined, Albin counter-gambit | 1 games |


United States