How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
NeilFlix 125.5 asmitty 120 -5.3
-0.7
retnuh101 107.98 imjoshb 108.22 -0.8
OprahsTit 141.86 DarkPC 87.8 -0.4
+0.1
Sh0wbizChiz 120.64 Vacar 83.82 +0.4
a0ashle 93.12 BillyDaButcha 97.38 -0.3
AmericanKiwi 150.22 jeff_underscore 118.64 +0.1
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
asmitty vs Vacar+0.5-0.5
DarkPC vs imjoshb-0.2+0.2
jeff_underscore vs Sh0wbizChiz+0.1-0.1
a0ashle vs OprahsTit-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
52-0Out93428283,212,061
41-1Out23747136,425,637
30-2Out25753,216,238
Total:Out29826302512,853,936
Games Above .500
Chance Will Make Playoffs