How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Chance in playoffs100.0*Average seed
Goodman 54.68 Aaron 114.8 Out
-0.1
Neil 114.38 Cunje 120.04 +0.0
Week of 11/29100.0*Chance in playoffs100.0*Average seed
Goodman 104.38 Nick 98.24 +0.3
If winner is:HomeAway
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Neil vs Goodman-0.2+0.5
Ross vs Dave+0.1-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
41-0Out712919,990,741
30-1Out10037,867,043
Total:Out247657,857,784
Games Above .500
Chance Will Make Playoffs