Heinz Mattes
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Biel IM op | 07/21/1979 | 0 |  Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| Name: | Heinz Mattes |
| Federation: |  |
| Years: | 1979 - 1979 |
| Total Games: | 1 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 1 (100 %) |
| Score: | 0 % |
Games played by Heinz Mattes
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Greenfeld, A | Mattes, H | 1-0  |
36 | A00 | 1979 | Biel IM op |
|