I just need a quick refresh on the formula for diminishing returns. The wiki states...
Equipping four items totaling 121.4% (47.1+30.2+22.1+22.0) yields:
Chance for deathblow 65.4%
So that is 4 values that equate to a 65.4% chance, but how was that derived again? It's obviously not ($total / $value_count). Do I qube or square or...