He isn't using "who made their skill by the most", he's using "lowest number". No maths, but gives an advantage to the low-skilled person who was lucky enough to make their roll. It's favouring the underdog, but that might appeal to some. But, bear in mind that in adopting this system, you are dramatically altering the odds of winning in favour of the lower-skilled participant.Deleriad said:Chalupacabra said:If both skills involved were 50% and the trip roll was a 20 and the athletics was a 42, to me the trip was more sucessful. The rules say otherwise so I house rule-trump them.
Your way and the rules' way is identical only your way requires more maths. The probabilities of "high roll wins" are identical to "person who made their skill by their most" only you don't need to bother subtracting.