S. Kopcak
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SVK-chT3D 0001 | ??/??/2000 | 868 | Slovakia |
| SVK-chT3D 9900 | ??/??/1999 | 605 | Slovakia |
| SVK-ch op | ??/??/1996 | 1078 | Slovakia |
| SVK-ch | ??/??/1994 | 1017 | Slovakia |
Most Played Openings as White
| ECO | Opening | Games |
| C29 | Vienna gambit | 3 games |
| B20 | Sicilian defence | 3 games |
| B00 | King's pawn opening | 1 games |
| C30 | King's gambit | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 5 games |
| C29 | Vienna gambit | 1 games |
| D43 | Queen's Gambit Declined semi-Slav | 1 games |


Slovakia