Jacob Roggon
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| GER-chT Lands U20 | 11/15/2004 | 1770 | Germany |
| GER-ch U18 | 06/??/2004 | 2081 | Germany |
| Bargteheide Haspa op | 05/??/2004 | 2125 | Germany |
| Schleswig Holstein-ch U18 MT | 03/20/2004 | 1433 | Germany |
Jacob Roggon Opening Repertoire with White pieces
| ECO | Opening | Games |
| D02 | Queen's pawn game | 10 games |
| C50 | King's pawn game | 4 games |
| A48 | King's Indian, East Indian defence | 4 games |
| D00 | Queen's pawn game | 2 games |
Jacob Roggon Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B19 | Caro-Kann, classical, 7...Nd7 | 6 games |
| B12 | Caro-Kann defence | 4 games |
| B13 | Caro-Kann, exchange variation | 3 games |
| B18 | Caro-Kann, classical variation | 2 games |
Germany
Male
FIDE ID:

