How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Sunday100.0*Chance in playoffs100.0*Average seed
Virginia Wesley vs Hampden-Sydney+5.0-5.0
+0.1-0.1
Virginia Wesley vs Hampden-Sydney+5.0-5.0
+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
92-099.8%47476010,516,265
81-138.56334814020,979,564
70-21.823164310,512,981
Total:44.7%1215183223142,008,810
Games Above .500
Chance Will Make Playoffs