Persoonlijke gegevens
| ![]() |
| Seizoen | Groep | Pos | Punten | GP1 | GP2 | GP3 | GP4 | GP5 | GP6 | GP7 | GP8 | GP9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 97-98 | Groep F - 1990 of later | 10 | 119,1 | - | 58,6 | - | - | - | - | 60,5 | - | - |
| 98-99 | Groep F - 1991 of later | 1 | 379,6 | 80,0 | 60,5 | 66,9 | 63,4 | 55,1 | 53,7 | 48,8 | 41,9 | - |
| 99-00 | Groep E - 1990-1991 | 9 | 276,3 | 40,0 | - | 60,5 | 46,0 | 47,8 | 40,0 | - | 42,0 | - |
| 00-01 | Groep E - 1991-1992 | 6 | 634,0 | 100,0 | 100,0 | 106,0 | 104,0 | 110,0 | - | 114,0 | - | - |
| 01-02 | Groep D - 1990-1991 | 20 | 482,0 | - | 113,0 | 121,0 | 127,0 | - | 121,0 | - | - | - |
| 02-03 | Groep D - 1991-1992 | 83 | 125,0 | - | - | 125,0 | - | - | - | - | - | - |
| 03-04 | Groep C - 1990-1991 | 37 | 124,0 | - | 124,0 | - | - | - | - | - | - | - |
| Top | Privacy | Jeugdschaak | Jan Roorda 12-01-08 |