Martin Sewelies
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Laufer op | 06/09/2004 | 615 |  Germany |
| Ruhrhalbinsel op 19th | 05/??/2004 | 1719 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E24 | Nimzo-Indian, Saemisch variation | 1 games |
| E14 | Queen's Indian, 4.e3 | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 2 games |
| C43 | Petrov, modern (Steinitz) attack | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |
