How are these numbers calculated?

Big Games

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

Week of 3/13100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Eagles 1 Brewers 0 -24.8
No
-1.5
Sauce 7 BrackettLandscape 4 -0.6
+0.1
MadRavens 2 JrWolves 4 +0.6
-0.0
Week of 3/20100.0*Chance in playoffs100.0*Chowder Cup100.0*Average seed
Brewers 0 JrWolves 1 Out
-0.7
MadRavens 4 BrackettLandscape 2 +0.2
Week of 3/28None
Points
Chance Will Make Playoffs