J. Zelon
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Novi Sad ol (Men) | 11/??/1990 | 1566 |
Most Played Openings as White
| ECO | Opening | Games |
| E90 | King's Indian, 5.Nf3 | 1 games |
| A70 | Benoni, classical with e4 and Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A29 | English, four knights, kingside fianchetto | 1 games |


