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
Secret 119.12 Kakas 87.19 +15.6
+0.9
Shoguns 108.7 Prospectors 66.09 +3.1
+0.1
Ice Men 106.38 GoldDiggers 129.58 +2.0
-0.2
Storm Troopers 149.95 Sweaters 129.16 -1.6
-0.1
Feminists 133.25 Stingrays 80.69 -0.8
+0.0
Monarchs 102.27 Coughies 110.44 +0.3
If winner is:HomeTieAway
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Prospectors vs Secret-9.0+4.3In
-0.7+0.3+0.7
Ice Men vs Sweaters-4.1-4.1+4.2
-0.1-0.1+0.1
Coughies vs Storm Troopers+3.8+3.8-3.9
+0.1+0.1-0.1
GoldDiggers vs Monarchs-1.7-1.5+1.7
-0.4+0.3+0.4
Stingrays vs Kakas+0.4+0.5-0.4
-0.1+0.1+0.1
Shoguns vs Feminists+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
92-0-0In1049168172,045,252
8.51-0-1In195562081,840
81-1-0In51661194,092,299
0-0-2In285320815
7.50-1-190.8%123841982,304
70-2-063.810533152,049,034
Total:91.0%3151223723818,351,544
Games Above .500
Chance Will Make Playoffs