Matthias Holtkamp
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Gelsenkirchen-ch | ??/??/2003 | 1108 | Germany |
| Schwarzwald op | 04/05/2003 | 1255 | Germany |
| Emscher Lippe-ch | 09/04/1999 | 363 | Germany |
| Ruhrgebiet-ch U20 | ??/??/1995 | 102 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E94 | King's Indian, orthodox variation | 2 games |
| E91 | King's Indian, 6.Be2 | 1 games |
| D26 | Queen's Gambit Accepted, 4...e6 | 1 games |
| E21 | Nimzo-Indian, three knights variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A80 | Dutch | 2 games |
| C11 | French defence | 2 games |
| A21 | English opening | 2 games |
| E10 | Queen's pawn game | 1 games |


Germany