How are these numbers calculated?

Big Games

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

Week of 10/30100.0*Chance in playoffs100.0*Average seed
Piss 140 Gold 153 -11.1
-0.8
Teen 127 Nuks 124 -1.3
8DDs 168 Tall 105 -0.9
Bush 175 Sals 134 -0.2
If winner is:HomeAway
Week of 11/6100.0*Chance in playoffs100.0*Average seed
Piss vs Teen+8.7-8.7
+0.7-0.7
Sals vs Chir-0.4+0.4
Tall vs Nuks-0.1+0.1
Bush vs 8DDs-0.1+0.1
Gold vs Thugs+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
96-0-099.8%34471720162,780
85-1-088.011539331110963,768
74-2-021.9021944285002,408,252
63-3-00.2007324218203,212,456
52-4-0Out0217433252,406,972
41-5-0Out01115038963,942
30-6-0Out02179162,970
Total:15.0%12481317181713610,281,140
Games Above .500
Chance Will Make Playoffs