How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/18100.0*Chance wins regular season title100.0*Average seed
FAU 24 Old_Dominion 42 -0.8
-0.0
Charlotte 31 Middle_Tennessee 38 +0.7
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Chance wins regular season title100.0*Average seed
Southern_Miss vs Louisiana_Tech+53.0+53.0NoNo
+0.5+0.5-0.3-0.3
Marshall vs Western_Kentucky-26.4-26.4+6.1+6.1
-1.0-1.0+0.2+0.2
Old_Dominion vs FIU-0.7-0.7+5.2+5.1
-0.0-0.0+0.2+0.2
Middle_Tennessee vs FAU+0.1+0.1-0.8-0.7

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
71-036.5%36646,542
60-030.1305317169,114,292
0-13.748886,542
Total:30.1%305317169,127,376
Games Above .500
Chance Will Win Regular Season Title