Gerwin De Groot
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dieren op reserve-B | 07/26/2005 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| A81 | Dutch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A16 | English opening | 1 games |


Netherlands