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
SS 0 GM 4 -1.4
TK 1 BD 1 +0.6
-0.1
OD 0 GO 1 -0.5
-0.0
Week of 8/16100.0*Chance in playoffs100.0*Average seed
TK 0 BM 0 +0.3
OD 0 BD 1 -0.2
GO 0 GM 2 -0.2
SS 0 SP 1 -0.1
Points
Chance Will Make Playoffs