How are these numbers calculated?

Big Games

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

Week of 3/16100.0*Chowder Cup100.0*Average seed
Wolfpack 1 Rogues 1 -30.0
-0.2
MilfordFire 4 IceHogs 7 -4.0
-0.1
RawDawgz 5 Brewers 7 -2.9
-0.1
IceHogs 2 Hansons 2 +2.4
-0.0
Week of 3/23None
Week of 4/1None
Points
Chance Will Make Playoffs