How are these numbers calculated?

Big Games

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

Week of 11/29100.0*Chance in playoffs100.0*Average seed
UH 12 PVI 34 -12.6
-1.1
PRV 24 TC 26 +0.8
+0.0
UW 15 OB 27 -0.7
-0.1
BW 16 UAN 25 -0.3
+0.1
TH 27 NR 19 -0.3
-0.1
AI 28 LOP 18 -0.3
Week of 12/6100.0*Chance in playoffs100.0*Average seed
UH 40 TH 5 +0.3
+0.5
AI 22 PRV 27 Out
OB 26 UAN 20 Out
UW 14 BW 29 -0.2
-0.2
PVI 30 NR 17 +0.1
LOP 10 TC 37 +0.0
If winner is:HomeTieAway
Week of 12/13100.0*Chance in playoffs100.0*Average seed
UH vs NR+1.0+0.9-1.3
PVI vs TH+0.2-0.1-0.4
OB vs BW+0.2+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
6.51-0-0Out46431115,706,125
60-0-1Out364717722,253
5.50-1-0Out10012,485,406
Total:Out262464328,913,784
Games Above .500
Chance Will Make Playoffs