J. Wiener
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Detroit Amateur North op-B | ??/??/1999 | 40 | United States |
| Michigan-ch Action | ??/??/1998 | 0 | United States |
| Michigan op reserve | ??/??/1998 | 0 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 3 games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| A57 | Benko gambit | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B30 | Sicilian defence | 4 games |
| A46 | Queen's pawn game | 1 games |
| B44 | Sicilian defence | 1 games |
| B40 | Sicilian defence | 1 games |


United States