How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
Drrty 129.3 Dakson 60.6 -3.0
-0.7
Garth 123.8 Lineup 99.2 +1.0
Brady 85.4 Boogie 80.1 +0.3
simpleAdjective 106 Waka 91.9 -0.3
Nickleback 125.6 Gurley 74.1 -0.1
+0.2
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Lineup 99.1 Dakson 101.8 In
+0.8
Gurley 87.7 Drrty 123.9 -2.1
+0.3
Boogie 83.4 Devil TerPs 145.2 +1.5
+0.0
Brady 66.5 simpleAdjective 100.8 -1.0
+0.1
Garth 74.6 Nickleback 110.6 -0.1
Waka 79.5 ICE 87.3 -0.1
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Gurley 110 Dakson 127.1 +0.4
Lineup 95.9 Nickleback 102.4 -0.2
Brady 70.6 ICE 110 -0.1
Games Above .500
Chance Will Make Playoffs