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*Average seed
Greendell 1 Corydon 2 0 +0.1
If winner is:HomeTieAway
SWHA vs Greendell-0.4-0.1+0.4
FG Black vs SWHA+0.1+0.1-0.1
If winner is:HomeTieAway
Week of 2/16100.0*Average seed
SWHA vs Kirkfield-0.1+0.1+0.1

What If

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

100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPWL-OTTwins title12345678910Count
1510-00No802011,726,276
1400-01No30702,600,593
1301-00No10011,721,998
Total:No396126,048,867
Points
Chance Will Win Championship