How are these numbers calculated?

Big Games

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

Week of 8/2100.0*Chance in playoffs100.0*Average seed
OD 0 GO 1 -0.1
+0.0
TK 1 BD 1 +0.1
-0.1
SP 0 BM 0 +0.0
Week of 8/16100.0*Chance in playoffs100.0*Average seed
OD 0 BD 1 +1.9
GO 0 GM 2 -0.2
TK 0 BM 0 +0.0
SS 0 SP 1 -0.0
Points
Chance Will Make Playoffs