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
Ohio 9 Akron 3 +0.1
Miami_OH 21 Ball_State 20 +0.1
If winner is:HomeHome OTAway OTAway
Week of 11/25100.0*Average seed
Kent_State vs Northern_Illinois-0.7-0.8+0.8+0.8
Bowling_Green vs Buffalo+0.3+0.3-0.3-0.3

What If

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

100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title1234567891011121314Count
51-0No1002,160
40-0No50252555,862,160
0-1No49512,160
Total:No50252555,866,480
Games Above .500
Chance Will Win Regular Season Title