Siegfried Guldenbrein
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Wattens op 15th | 08/26/2000 | 1926 | Austria |
| Wattens op 14th | ??/??/1999 | 1712 | Austria |
| Wattens op 12th | ??/??/1997 | 1508 | Austria |
| Wattens op 9th | ??/??/1994 | 1514 | Austria |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 3 games |
| E61 | King's Indian defence, 3.Nc3 | 2 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |
| D93 | Gruenfeld with Bf4 e3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 2 games |
| A03 | Bird's opening | 2 games |
| B13 | Caro-Kann, exchange variation | 2 games |
| D18 | Queen's Gambit Declined Slav, Dutch variation | 1 games |


Austria