max. points in ex.:         75
training bonus:           - 20
max. points in test:        75
expected max.:             125

post-test adjustment:     - 20
test passing adjustment:  -  2.5 (passed at 25)

final grading scale:

1.0  >=105
1.3  [100,105)
1.7  [95.5,100)
2.0  [91,95.5)
2.3  [86,91)
2.7  [81.5,86)
3.0  [76.5,81.5)
3.3  [72,76.5)
3.7  [67,72)
4.0  [62.5,67)

Test results for those who wanted them to be published:

2508827 25
2029987 28.5
2019358 40
2024653 44
2511218 44