Adalbert Seibert
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ruhrgebiet VK1 0405 | 09/12/2004 | 1838 | Germany |
| Essen Werden op | 06/04/2004 | 1506 | Germany |
| Ruhrgebiet VK1 0304 | 09/28/2003 | 1833 | Germany |
| Ruhrhalbinsel op 15th | 06/08/2000 | 762 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A01 | Nimzovich-Larsen attack | 2 games |
| A00 | Polish (Sokolsky) opening | 2 games |
| A06 | Reti opening | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A05 | Reti opening | 1 games |
| C00 | French defence | 1 games |
| C02 | French, advance variation | 1 games |
| C11 | French defence | 1 games |


Germany