Robbert Jansen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Berlin op 08 | 08/19/2006 | 1749 | Germany |
| NED-ch U14 | 04/??/2003 | 305 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| A51 | Budapest defence declined | 1 games |
| D26 | Queen's Gambit Accepted, 4...e6 | 1 games |
| D06 | Queen's Gambit | 1 games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D07 | Queen's Gambit Declined, Chigorin defence | 2 games |
| D53 | Queen's Gambit Declined, 4.Bg5 Be7 | 1 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| C41 | Philidor's defence | 1 games |
Belgium
Male
FIDE ID:

Germany
Netherlands