How are these numbers calculated?

Big Games

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

Week of 11/26100.0*Chance in playoffs100.0*Average seed
Beige 77.54 New Black 91.02 +17.4
+0.3
Fat Belly 73.06 MVP 94.82 -0.8
Patriots 75.92 Cee Lo 35.4 -0.5
+0.1
Week of 12/3100.0*Chance in playoffs100.0*Average seed
MVP 131.14 New Black 66.58 -19.1
-0.2
Beige 127.24 Patriots 106.6 -19.1
-0.2
Week of 12/10None

What If

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

100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456Count
5-6Out10061,737,140*
Total:Out10061,737,140

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs