How are these numbers calculated?

Big Games

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

Week of 8/15100.0*Chowder Cup100.0*Average seed
Ironside 6 Pumas 1 -34.7
-0.3
Week of 8/22100.0*Chowder Cup100.0*Average seed
SmartBear 3 Ironside 4 No
-0.1
PinkPanthers 0 Pumas 7 +2.9
+0.0
BearsonIce 6 JAFHT 10 *-0.1
Week of 8/29None

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

Points
Chance Will Make Playoffs