W. Massing
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Goch op | ??/??/1991 | 498 |  Germany |
| Kecskemet op | 03/??/1990 | 1386 |  Hungary |
Most Played Openings as White
| ECO | Opening | Games |
| D10 | Queen's Gambit Declined Slav defence | 1 games |
| E11 | Bogo-Indian defence | 1 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
| D55 | Queen's Gambit Declined, 6.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A57 | Benko gambit | 1 games |
| C98 | Ruy Lopez, closed, Chigorin, 12...Nc6 | 1 games |
| B00 | King's pawn opening | 1 games |
