J. Kratky
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CZE-chT2 9798 | ??/??/1997 | 1634 | Czech Republic |
| CZE-chT 9596 | ??/??/1995 | 2066 | Czech Republic |
| CZE-chT | ??/??/1994 | 1960 | Czech Republic |
| CZE-chT | ??/??/1993 | 1845 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A46 | Queen's pawn game | 2 games |
| D02 | Queen's pawn game | 1 games |
| A36 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A04 | Reti opening | 2 games |
| C01 | French, exchange variation | 1 games |
| E90 | King's Indian, 5.Nf3 | 1 games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |


Czech Republic