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*Average seed
FIU 31 Marshall 14 -1.1
FAU 24 Old_Dominion 42 +0.2
North_Texas 29 Southern_Miss 23 -0.1
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Average seed
Marshall vs Western_Kentucky+0.7+0.8-0.7-0.7
Stanford vs Rice+0.2+0.3-0.2-0.2
Middle_Tennessee vs FAU+0.2+0.3-0.2-0.2
UTEP vs North_Texas-0.3-0.2+0.2+0.3
UTSA vs Charlotte-0.1-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
31-0No682662,160
20-0No342828955,862,160
0-1No3152172,160
Total:No342828955,866,480
Games Above .500
Chance Will Win Regular Season Title