J. Gilson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Kiekrz op | ??/??/1995 | 1293 |  Belgium |
Most Played Openings as White
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 1 games |
| A54 | Old Indian, Ukrainian variation | 1 games |
| E53 | Nimzo-Indian, 4.e3, main line with ...c5 | 1 games |
| E13 | Queen's Indian, 4.Nc3, main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
