Gerd Giller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Steinfurt Bezirksliga 0607 | ??/??/2006 | 1527 |  Germany |
| Bezirksliga Steinfurt 0506 | 09/24/2005 | 1375 | Germany |
| Steinfurt Bezirksklasse 0405 | 10/??/2004 | 1028 | Germany |
| Steinfurt Bezirksklasse 0304 | 09/??/2003 | 1081 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 5 games |
| D04 | Queen's pawn game | 2 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| A49 | King's Indian, fianchetto without c4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 4 games |
| B13 | Caro-Kann, exchange variation | 2 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
| C01 | French, exchange variation | 1 games |
