How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday, 3/10100.0*Championship100.0*Average seed
Wales 22 Ireland 9 +2.2
+0.3
Saturday, 3/11100.0*Championship100.0*Average seed
England 61 Scotland 41 No
-0.2
Italy 18 France 40 -0.1
If winner is:HomeDrawAway
Saturday, 3/18100.0*Championship100.0*Average seed
Scotland vs Italy+0.1-0.0-1.7
Ireland vs England-0.8+0.1+0.1
France vs Wales-0.1+0.8+0.1

What If

Chances based on how well the Scotland finish out the regular season.   Explain

100100100100100100
If finish:ChanceChance will finish season at seedWooden
TPW-D-Lwins titleChampionship123456SpoonCount
121-0-0NoNo98110No12,943,448,874
100-1-0NoNo84160No399,298,867
80-0-1NoNo1684No941,256,835
Total:NoNo876106No14,284,004,576
Games Above .500
Chance Will Be Promoted