Arbit Preci
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CZE-ch U12 | ??/??/2004 | 129 | Czech Republic |
| Ostrava op-B | 05/03/2003 | 1568 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| C42 | Petrov's defence | 2 games |
| C45 | Scotch game | 1 games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C48 | Four knights, Spanish variation | 1 games |
| C57 | Two knights defence | 1 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
| A13 | English opening | 1 games |


Czech Republic