Does multi-hitting moves raise the chance of flinch?

Question

If so, how much flinch chance will skill link ciccingno using tailslap holding kings rock?

Answer 1

Yes it does and you have a 41% chance of flinching the foe.

Source

Answer 2

Ahh yes First 10%, Second 9%, 8.1%, 7.3%, finally 6.6%
You're just shy of 41% cheese. Unless you get outplayed oc.