J. Demers
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Troy MI Classic-DE/Unr | ??/??/1993 | 0 |  United States |
| East Lansing ch-MI opB | ??/??/1991 | 17 | United States |
| Flint ch-MI S | ??/??/1991 | 175 | United States |
| Grand Rapids op | ??/??/1989 | 58 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| C46 | Three knights game | 1 games |
| B30 | Sicilian defence | 1 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| D01 | Richter-Veresov attack | 1 games |
| C70 | Ruy Lopez | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
