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
Appalachian_State 42 Louisiana-Monroe 17 -0.5
Georgia_State 30 Georgia_Southern 24 +0.2
South_Alabama 31 FCS_Other 7 -0.2
Georgia 35 Louisiana-Lafayette 21 +0.1
New_Mexico_State 50 Texas_State 10 -0.1
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Average seed
New_Mexico_State vs Appalachian_State-0.2-0.2+0.2+0.2
I_daho vs South_Alabama+0.1+0.1-0.1-0.1

What If

Chances based on how well the Louisiana-Monroe finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
41-0No9483762,160
30-0No525183418155,862,160
0-1No4593612,160
Total:No525183418155,866,480
Games Above .500
Chance Will Win Regular Season Title