How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
When I lose Gam 97 Ill. Substance 91 -8.2
-0.8
Wittens Mittens 90 Luck Her Right 100 -1.5
-0.1
Shit Squad 62 Monteegoris Din 70 -0.9
Newton's Three 79 Jason Batemen 77 -0.3
+0.3
Dez Dispenser 93 Lafell 4 ur girl 111 -0.2
Section 9 Laugh 70 Team picklefucker 69 +0.1
+0.2
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Ill. Substance 88 Shit Squad 120 -26.4
-1.0
Jason Batemen 77 Newton's Three 90 +6.8
+0.3
Monteegoris Din 100 When I lose Gam 85 -3.6
-0.1
Lafell 4 ur girl 110 Luck Her Right 62 -1.0
Team picklefucker 82 Wittens Mittens 137 +0.6
+0.1
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Luck Her Right 95 Ill. Substance 130 In
+1.5
Wittens Mittens 104 Lafell 4 ur girl 113 -0.4
Shit Squad 103 Team picklefucker 58 +0.4
Games Above .500
Chance Will Make Playoffs