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*Average seed
Shum 125.44 Adi 59.68 -0.3
AJ 77.72 Nick 81.28 -0.2
Jennie 109.28 David 110.2 +0.1
Week of 11/29100.0*Average seed
Max 117.96 Adi 73.48 -0.1
David 105.4 Nick 126.24 -0.1
Week of 12/6None

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-D-Lplayoffs123456789101112Count
2-3Out10014,140,344*
Total:Out10014,140,344

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs