How are these numbers calculated?

Big Games

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

Week of 2/9100.0*Chance wins title100.0*Average seed
Greendell 1 Corydon 2 0 No
-0.3
FG Red 2 Corydon 2 0 -0.3
If winner is:HomeTieAway
FG Black vs SWHA-0.1+0.0+0.1
FG Black vs Dakota-0.1+0.0+0.1
If winner is:HomeTieAway
Week of 2/16100.0*Chance wins title100.0*Average seed
Corydon 2 vs Corydon 1+0.1-0.0-0.1
Kirkfield vs FG Black+0.1+0.0-0.1

What If

Chances based on how well the Corydon 2 finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPWL-OTTwins title12345678910Count
2410-00No198111,721,002
2300-01No10902,601,541
2201-00No19911,726,324
Total:No109026,048,867
Points
Chance Will Win Championship