How are these numbers calculated?

Big Games

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

Sunday100.0*Chance in playoffs100.0*Average seed
Randolph-Macon 8 Eastern Mennonite 7 +8.9
+0.6
Randolph-Macon 12 Eastern Mennonite 5 +8.8
+0.6
If winner is:HomeAway
Virginia Wesley vs Hampden-Sydney+3.7-3.7
+0.1-0.1
Virginia Wesley vs Hampden-Sydney+3.7-3.7
+0.1-0.1

What If

Chances based on how well the Randolph-Macon finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
112-0In0871310,512,981
101-1In244926220,979,564
90-264.6%85732310,516,265
Total:91.2%0342715158142,008,810
Games Above .500
Chance Will Make Playoffs