Constantin Xanthos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Miami op | 09/26/2007 | 1629 | United States |
| New York op | 04/02/1997 | 2123 | United States |
| Bratto op 16th | ??/??/1996 | 1172 | Italy |
| Toronto op | 07/??/1995 | 737 | Canada |
Most Played Openings as White
| ECO | Opening | Games |
| E49 | Nimzo-Indian, 4.e3, Botvinnik system | 2 games |
| E25 | Nimzo-Indian, Saemisch variation | 2 games |
| A84 | Dutch defence | 1 games |
| A58 | Benko gambit accepted | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B40 | Sicilian defence | 2 games |
| A95 | Dutch, stonewall with Nc3 | 1 games |
| A81 | Dutch defence | 1 games |
| C11 | French defence | 1 games |
United States
Male
FIDE ID:

Italy
Canada