Marek Heinich
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-ch 36th | ??/??/1979 | 928 | Poland |
| POL-ch 33th | 02/16/1976 | 770 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C07 | French, Tarrasch, open variation | 1 games |
| B23 | Sicilian, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A83 | Dutch, Staunton gambit, Staunton's line | 1 games |
| E90 | King's Indian, 5.Nf3 | 1 games |
| C19 | French, Winawer, advance, 6...Ne7 | 1 games |


Poland