Matej Vierik
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SVK-ch U14 | 04/22/2007 | 1520 | Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 1 games |
| C55 | Two knights defence | 1 games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B50 | Sicilian | 1 games |
| C55 | Two knights defence | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
| C64 | Ruy Lopez, classical (Cordel) defence | 1 games |


Slovakia