The following marks are to be applied when assessing the individual examination credits:
1 = very good: an outstanding performance
2 = good: a performance well above the average
3 = satisfactory: a performance corresponding to average requirements
4 = sufficient: a performance which, whilst it has shortcomings, nevertheless still meets requirements
5 = non-sufficient: a performance which, owing to its grave deficits, no longer fulfills requirements
1 - 4 are passing marks. In order to allow a differentiated assessment of the examination performances, the individual marks are changed by intermediate values that may deviate from the integral marks by ± 0.3; the marks 0.7 and 5.3 are excluded.