How are these numbers calculated?

Big Games

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

Week of 11/24100.0*Chance in playoffs100.0*Average seed
Bananagrabbers 110.26 something creat 81.16 +19.0
+1.1
This is How We 84.76 Houndstooth Hot 47.7 +1.9
+0.2
Eastwood's Endz 115.72 Candy Crushin' 62.46 -1.2
-0.0
Chi Beats Nothi 109.38 Edward ForteHan 107.47 -1.0
-0.0
Wizards 122.72 Waiting for Man 98.06 +0.7
+0.0
Goodfellas 71.5 Kevin Mack Expr 95.43 -0.4
-0.1
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Chi Beats Nothi 125.38 Bananagrabbers 83.5 -11.9
-1.2
This is How We 113.17 Waiting for Man 58.91 +0.9
Kevin Mack Expr 98.9 Houndstooth Hot 153.77 -0.6
Eastwood's Endz 78.45 Hines Ward's DD 134.6 +0.3
+0.1
Candy Crushin' 93.24 something creat 151.77 -0.2
-0.0
Green Cam and E 85.18 Wizards 97.58 -0.1
-0.0
Week of 12/8100.0*Chance in playoffs100.0*Average seed
Goodfellas 109.45 Bananagrabbers 139.56 In
+0.8
Eastwood's Endz 105.04 Houndstooth Hot 105.68 +2.8
+0.1
Wizards 122.07 something creat 77.8 +2.8
-0.1
Chi Beats Nothi 102.52 Candy Crushin' 77.27 -1.6
-0.1
Kevin Mack Expr 78.76 Edward ForteHan 62.65 -0.1
Games Above .500
Chance Will Make Playoffs