Jeroen Piket
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bundesliga 0203 | 10/19/2002 | 2436 | Germany |
| NED-ch op 5' | 02/15/2003 | 2476 | Netherlands |
| NED-ch op 5' | 02/15/2003 | 2476 | Netherlands |
| FRA-chT1 | 02/??/2002 | 2322 | France |
Most Played Openings as White
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 67 games |
| E15 | Queen's Indian, 4.g3 | 40 games |
| E11 | Bogo-Indian defence | 30 games |
| D97 | Gruenfeld, Russian variation with e4 | 24 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 25 games |
| B08 | Pirc, classical (two knights) system | 25 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 23 games |
| B07 | Pirc defence | 21 games |
Netherlands
Male
FIDE ID:

Germany
France