How are these numbers calculated?

Big Games

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

Week of 11/6100.0*Chance in playoffs100.0*Average seed
PanchoVila491 120 Grogthor 86.26 +9.3
+0.8
TheGlenlivet15 125.94 birdperson 81.54 -1.4
-0.1
orbitmint 119.46 Penn6045 127.7 -1.1
-0.1
TubaDeus 113.2 Monk_vas_Funk 93.06 -0.6
amprosk 154.52 JDC4654 127.3 +0.3
+0.1
SnowPig87 152.4 Stewmander 125.26 -0.2
If winner is:HomeAway
Week of 11/13100.0*Chance in playoffs100.0*Average seed
PanchoVila491 vs SnowPig87+7.5-7.5
+0.6-0.6
Penn6045 vs Grogthor-1.4+1.4
TubaDeus vs amprosk-1.1+1.1
-0.1+0.1
TheGlenlivet15 vs orbitmint-1.0+1.0
-0.2+0.2
JDC4654 vs birdperson-0.7+0.7
-0.1+0.1
Stewmander vs Monk_vas_Funk+0.2-0.2

What If

Chances based on how well the PanchoVila491 finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
104-0In3169401,857
93-1In88560201,605,096
82-299.9%152283116002,406,198
71-385.661614841123001,605,581
60-49.2001828352340403,212
Total:90.7%446165613531006,421,944
Games Above .500
Chance Will Make Playoffs