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
SAQ 123.1 AND 111.8 +1.9
+0.6
mun 139.4 SAQ 114.6 -0.2
-0.6
ALM 124.7 chap 99 -0.2
Zek 102.6 Pies 82.6 +0.2
-0.0
Pies 163.4 Sexo 130.8 -0.1
+0.2
AND 138.7 Zek 121.3 +0.1
Ric 85.1 chap 122.5 +0.2
mun 167.3 AKLV 128 -0.1
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Sexo vs AND+0.1-0.1
-0.1+0.1
SAQ vs Zek+0.1-0.1
+0.5-0.6
ALM vs AKLV-0.0+0.1
Ric vs Kreb-0.0+0.1
Kerr vs mun+0.2-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
103-0In841614,019,119
92-1In284625129,104,846
81-2100.0%110542960018,773,505
70-398.70325541613,678,762
Total:99.9%3127271051065,576,232
Games Above .500
Chance Will Make Playoffs