How are these numbers calculated?

Big Games

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

Week of 8/18100.0*Chance in playoffs100.0*Average seed
Feeney 6 Pava 4 +0.7
+0.3
JP 8 Schindel 2 -0.5
+0.1
Carey 6.5 Zadworny 3.5 +0.1
+0.1
Burke 5 Small 5 -0.1
Week of 8/25100.0*Chance in playoffs100.0*Average seed
Carey 7.5 Feeney 2.5 -0.2
-0.3
Zadworny 4 JP 6 -0.1
+0.1
Schindel 6 Small 4 +0.1
Week of 9/1100.0*Chance in playoffs100.0*Average seed
Burke 4 Feeney 6 +0.1
+0.7
Small 5.5 Pava 4.5 -0.1
Points
Chance Will Make Playoffs