Carl S Portman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gibraltar Challengers Week1 | 01/23/2007 | 1782 | United Kingdom |
| Dresden op 10th | 07/27/2001 | 2099 | Germany |
| Leeds Civil Service-ch 9th | ??/??/1999 | 1817 | United Kingdom |
| Leeds op | ??/??/1998 | 548 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 1 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |
| A80 | Dutch | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E01 | Catalan, closed | 2 games |
| A06 | Reti opening | 1 games |
| C00 | French defence | 1 games |
| D05 | Queen's pawn game | 1 games |
United Kingdom
Male
FIDE ID:

Germany