J. Kattner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Spring op | ??/??/1990 | 1931 |  Hungary |
Most Played Openings as White
| ECO | Opening | Games |
| B10 | Caro-Kann defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| Name: | J. Kattner |
| Federation: |  |
| Years: | 1990 - 1990 |
| Total Games: | 1 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 1 (100 %) |
| Score: | 0 % |
Games played by J. Kattner
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Kattner, J | Ruzele, D | 2335 | 0-1  |
26 | B10 | 1990 | Spring op |
|