Karol Marton
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SVK-ch U16 | 02/24/2002 | 202 |  Slovakia |
| SVK-ch U12 | 01/??/1999 | 75 | Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| D60 | Queen's Gambit Declined, Orthodox defence | 1 games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 1 games |
| D90 | Gruenfeld, Three knights variation | 1 games |
| D52 | Queen's Gambit Declined | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A11 | English, Caro-Kann defensive system | 1 games |
| C03 | French, Tarrasch | 1 games |
| E20 | Nimzo-Indian defence | 1 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 1 games |
