How are these numbers calculated?

Big Games

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

Week of 11/8100.0*Chance in playoffs100.0*Average seed
Karlyn 88 Maurice 107 In
+0.1
Ryan 116 Luke 97 In
If winner is:HomeAway
Week of 11/15100.0*Chance in playoffs100.0*Average seed
Ryan vs Maurice-0.5+0.1
Heyman vs Emily-0.0+0.4
Graham vs Daneen-0.0+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
113-0In2574126,967,291
102-1In01386015,871,463
91-2In00613542,652,461
80-3In0735562145,777
Total:In2385820045,636,992
Games Above .500
Chance Will Make Playoffs