Well no. What you do is take any two people and find their common ancestor. Which ever one is furthest (if they are the same then they are not removed) from that common ancestor consider your base. Now count down beginning with that common ancestor until you reach your base like so (self, sibling, 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, etc.)
Let’s imagine our base is at 8th cousin. That’s 10 generations. Let’s imagine the person he’s related too is only 5 generations down. That’s a difference of 5. So take 5 steps away from the cousin part and add it too the removed part.
So we had
8th cousin 0 times removed
then we did a -5 and +5
3rd cousin 5 times removed.
You never use it for things like siblings, ancestors or siblings of ancestors. They are what they already are.