How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Pittsburgh Pyth 117 Balla$ 53 In
+0.1
Suncoast Snook 89 Team of Greatness 123 +0.3
-0.1
De more de mary 120 Team Komp 43 +0.3
-0.1
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Team of Greatness 109 Pittsburgh Pyth 153 +0.5
- Scheveningers 72 De more de mary 134 -0.1
If winner is:HomeAway
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Pittsburgh Pyth vs Team Komp+0.2-0.7
De more de mary vs Balla$-0.1+0.6
Team power vs Team of Greatness+0.2-0.0

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
111-0In208085,969,577
100-1In0297127,203,431
Total:In166717113,173,008
Games Above .500
Chance Will Make Playoffs