How are these numbers calculated?

Big Games

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

Week of 6/8100.0*Chance in playoffs100.0*Consolation100.0*Average seed
Elim 1 5 Pakuranga 2 1 +0.5
-0.5
+0.2
Sancta Maria 6 Howick Black 0 +0.3
-0.3
Pakuranga 1 6 Howick Red 0 +0.1
-0.1
Elim 2 6 Macleans Red 0 -0.1
Week of 6/15100.0*Chance in playoffs100.0*Consolation100.0*Average seed
Elim 2 2 Elim 1 4 +0.9
Sancta Maria 0 Macleans Red 6 -0.1
Week of 6/22100.0*Chance in playoffs100.0*Consolation100.0*Average seed
Pakuranga 1 6 Macleans Red 0 +0.3
Elim 1 6 Howick Red 0 +0.1
Points
Chance Will Make Playoffs