J. Paffen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Weijers OHK op | ??/??/2004 | 55 | Netherlands |
| Heerlen op | 11/??/1999 | 306 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| A45 | Queen's pawn game | 1 games |
| D20 | Queen's gambit accepted | 1 games |
| D05 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E72 | King's Indian with e4 & g3 | 1 games |
| E73 | King's Indian, 5.Be2 | 1 games |
| B09 | Pirc, Austrian attack | 1 games |


Netherlands