Martin Weiter
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Goch op 14th | 10/02/2003 | 1582 |  Germany |
| Groningen Harmonie op-B | 12/21/2002 | 1639 |  Netherlands |
| Groningen SO-ON Mini op | 12/26/2001 | 1890 | Netherlands |
| Groningen SO ON Mini op-C | 12/??/2000 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B45 | Sicilian, Taimanov variation | 1 games |
| C01 | French, exchange variation | 1 games |
| C28 | Vienna game | 1 games |
| B18 | Caro-Kann, classical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B25 | Sicilian, closed | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| A80 | Dutch | 1 games |
