How are these numbers calculated?

Big Games

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

Week of 2/14None
Week of 2/20100.0*Average seed
Colonials 2 Grizzlies_Blue 4 +0.3
Ice_Hawks_White 3 Colonials 2 +0.2
Week of 2/27None
Points
Chance Will Make Playoffs