Aggressiveness

[ausgang]

I tried to understand the logarith for automatic scoring, but I am not sure if i got it.

I have different profiles for learning pinyin. each with an other (subjective) difficulty, but with the same scorefile.

So i thought if I assign low aggressiveness to the easy profiles and high aggressiveness to the difficult profiles I can balance the different difficulty.

Or would it be better to (additional) use difficulty scaling? maybe "all decreases" for the easy profiles?

Does anybody has experience with this topic?

Thanks in advance