William M De Visser
Last tournaments played
Tournament | Date | Elo Avg. | Country |
New York Metropolitan tt | ??/??/1922 | 0 | ![]() |
American Chess Bulletin | ??/??/1915 | 0 | ![]() |
Philadelphia-Manhattan | ??/??/1913 | 0 | ![]() |
Manhattan CC-Franklin CC | ??/??/1912 | 0 | ![]() |
William M De Visser Opening Repertoire with White pieces
ECO | Opening | Games |
C54 | Giuoco Piano | 3 games |
B01 | Scandinavian (centre counter) defence | 2 games |
C14 | French, classical variation | 2 games |
C45 | Scotch game | 1 games |
William M De Visser Opening Repertoire with Black pieces
ECO | Opening | Games |
B45 | Sicilian, Taimanov variation | 3 games |
C22 | Centre game | 1 games |
C62 | Ruy Lopez, old Steinitz defence | 1 games |
C45 | Scotch game | 1 games |