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*Average seed
SwissTrillium 1 StevesPizza 3 +0.3
AlbinoRhinos 4 Wolverines 5 -0.1
KielbasaHC 7 WildTurkeys 8 +0.1
Week of 3/20100.0*Average seed
KielbasaHC 3 Wolverines 7 +0.1
SwissTrillium 8 WildTurkeys 3 +0.1
Week of 3/28100.0*Average seed
GhilaniElectric 1 StevesPizza 2 +0.8
KielbasaHC 2 StevesPizza 2 (ot)-0.3
MapleLeafs 4 WildTurkeys 1 +0.2
AlbinoRhinos 1 WildTurkeys 3 -0.1
Points
Chance Will Make Playoffs