K. Heynes
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| EU-ch U20 | ??/??/1985 | 638 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D33 | Queen's Gambit Declined, Tarrasch, Schlechter-Rubinstein system | 1 games |
| D20 | Queen's gambit accepted | 1 games |
| E05 | Catalan, open, classical line | 1 games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| E04 | Catalan, open, 5.Nf3 | 1 games |
| C11 | French defence | 1 games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 1 games |


Netherlands