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
UW 15 OB 27 -7.4
-0.8
PRV 24 TC 26 +0.3
TH 27 NR 19 +0.3
UH 12 PVI 34 -0.2
AI 28 LOP 18 -0.1
-0.0
BW 16 UAN 25 -0.2
Week of 12/6100.0*Chance in playoffs100.0*Average seed
UW 14 BW 29 -17.2
-0.7
OB 26 UAN 20 -5.6
-0.3
AI 22 PRV 27 -4.6
-0.2
UH 40 TH 5 +2.6
+0.1
PVI 30 NR 17 -1.4
-0.1
If winner is:HomeTieAway
Week of 12/13100.0*Chance in playoffs100.0*Average seed
UW vs UANIn+46.8-45.9
+1.5+1.1-1.4
OB vs BW-2.1-4.0+2.7
-0.6+0.6+0.7
LOP vs PRV-0.5-1.1+0.2
+0.0+0.2-0.0
PVI vs TH+0.2+0.2-0.4
-0.0-0.0+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
81-0-0In1636133513,137,008
7.50-0-196.8%4413403722,702
70-1-04.0489715,054,074
Total:49.9%71861946428,913,784
Games Above .500
Chance Will Make Playoffs