| Player | Current Grade | 27-3-2012 | 3-4-2012 | 10-4-2012 | 17-4-2012 | 24-4-2012 | 1-5-2012 | 8-5-2012 |
| 0.00 | - | - | - | - | - | - | - | |
| KIM Ouweleen | 14.92 | - | - | - | - | - | - | - |
| Bob van den Hoek | 17.12 | - | - | - | - | - | - | - |
| Xi He | 17.53 | - | - | - | - | - | - | - |
| Johan van Wijngaarden | 17.81 | 18.45 | - | 18.28 | - | 18.11 | 18.14 | 17.98 |
| Harry Weerheijm | 18.30 | - | - | - | - | - | - | - |
| Ronald Verhagen | 18.80 | - | - | - | - | - | - | - |
| Henk Mourik | 18.80 | 19.05 | - | - | 19.14 | 19.00 | 18.86 | 18.72 |
| Martijn Baartse | 19.74 | - | - | - | - | - | - | - |
| Nico Mastenbroek | 19.82 | - | - | 19.53 | - | 19.62 | 19.72 | - |
| Hiroyuki Tanaka | 19.90 | - | - | - | - | - | - | - |
| Rob van Fucht | 20.00 | - | - | - | - | - | - | - |
| Teake Haagsma | 20.14 | - | - | - | - | - | - | - |
| Peter Kuiters | 20.58 | - | - | - | - | - | - | - |
| Cor Borgman | 21.10 | - | - | - | - | - | 21.00 | - |
| Frank van Dam | 21.47 | - | - | - | - | 21.55 | - | 21.35 |
| Mohamed Ben Massoud | 22.04 | - | - | - | - | - | - | - |
| Andre Teuling | 22.16 | - | - | - | - | - | - | - |
| Henk Sloot | 22.70 | - | - | - | - | - | - | - |
| Niels van den Bogaert | 24.22 | - | - | - | - | - | - | - |
| Frans Visser | 25.40 | - | - | - | - | - | - | - |
| Paul van Galen | 25.87 | - | - | - | - | - | - | - |
| John Otten | 26.72 | - | - | 26.85 | - | 27.08 | - | - |
| Eric van der Marel | 29.43 | - | - | - | - | - | - | - |
| Jan-Willem Swane | 31.90 | - | - | - | - | - | - | - |
| Yuki Tanaka | 32.30 | - | - | - | - | - | - | - |
| Jan van Dijk | 32.76 | - | - | 33.00 | - | 32.50 | 32.88 | 33.27 |
| Paul Becherer | 32.87 | - | - | - | - | - | - | - |
| Sven Heijdenrijk | 35.05 | - | - | - | - | 36.00 | - | - |
| Peter Kees | 35.21 | - | 36.07 | - | - | - | - | - |
| Otto Versteeg | 35.38 | 35.73 | 36.28 | 36.92 | - | 35.81 | 36.40 | - |
| Judith van Dam | 37.80 | - | - | - | - | - | - | - |
| Thalmon Overbeek | 40.80 | - | - | - | - | - | - | - |
| Danny Werner | 41.00 | - | - | - | - | - | - | - |
| Ruwan van Laar | 46.92 | 46.39 | - | 43.55 | 45.11 | - | - | - |
| Merlijn Kuin | 8.00 | - | - | - | - | - | - | - |