W. Grigorieff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Geneve sim | ??/??/1925 | 0 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| D48 | Queen's Gambit Declined semi-Slav, Meran, 8...a6 | 1 games |


Switzerland