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*Average seed
Team power 59 - Scheveningers 119 +0.4
Pittsburgh Pyth 117 Balla$ 53 +0.2
Week of 11/27100.0*Average seed
- Scheveningers 72 De more de mary 134 -0.3
Balla$ 83 Team power 59 -0.1
Team Komp 94 Suncoast Snook 108 -0.1
If winner is:HomeAway
Week of 12/4100.0*Average seed
De more de mary vs Balla$+0.3-0.3
Suncoast Snook vs - Scheveningers-0.2+0.3

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
51-0Out851516,716,362
40-1Out356516,719,974
Total:Out604033,436,336
Games Above .500
Chance Will Make Playoffs