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
ALM 124.7 chap 99 +15.1
+0.9
Kreb 86.9 ALM 128 +9.6
+0.8
SAQ 123.1 AND 111.8 +2.1
+0.1
AND 138.7 Zek 121.3 -1.5
-0.1
mun 139.4 SAQ 114.6 -1.1
Pies 163.4 Sexo 130.8 -1.0
-0.1
Ric 85.1 chap 122.5 -0.9
-0.1
AKLV 117.3 Kerr 123.5 +0.8
mun 167.3 AKLV 128 -0.8
+0.1
Zek 102.6 Pies 82.6 -0.7
Kerr 104.6 Kreb 70.7 -0.2
-0.1
Sexo 165.7 Ric 128.1 -0.2
If winner is:HomeAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
ALM vs AKLV+19.1-19.1
+0.7-0.7
Sexo vs AND+8.1-8.1
+0.1-0.1
SAQ vs Zek+1.8-1.8
+0.1-0.1
Ric vs Kreb-1.8+1.8
-0.1+0.1
Kerr vs mun-1.6+1.6
-0.1+0.1
chap vs Pies-0.6+0.6

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
83-099.6%01114335902,736,068
72-175.1003215224108,193,670
61-217.0011647287008,191,003
50-30.00319463032,738,003
Total:47.0%00161227271484021,858,744
Games Above .500
Chance Will Make Playoffs