How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
ARON 117.8 Ram 158 -17.4
-0.2
WiCa 146.4 Luck 242.6 -16.6
-0.3
KSMA 117.4 Funk 101.1 +0.2
RunB 130.4 Apex 145.1 +0.1
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Ram vs WiCa-6.3+8.6
-0.2+0.3
Tank vs RunB+2.7-0.6
Luck vs Funk-0.1+0.1
-0.1+0.1
Apex vs KSMA-0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
93-050.5%00545505,531,058
82-14.30488820,846,573
71-20.1071290023,779,139
60-3Out16681517,701,050
Total:6.4%000668242057,857,820
Games Above .500
Chance Will Make Playoffs