J. Kempter
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Moscow op | 09/??/1990 | 1197 |
Most Played Openings as White
| ECO | Opening | Games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| D02 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A58 | Benko gambit accepted | 2 games |
| A57 | Benko gambit | 1 games |
| C45 | Scotch game | 1 games |


