Jack Gerald Heller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Internet Section 16-A | 03/16/2003 | 2054 | Spain |
| Internet Section 14-A | 03/14/2003 | 2117 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 2 games |
| B12 | Caro-Kann defence | 1 games |
| C55 | Two knights defence | 1 games |
| B00 | King's pawn opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A40 | Queen's pawn | 2 games |
| A13 | English opening | 1 games |
| C01 | French, exchange variation | 1 games |


Spain