How are these numbers calculated?

Big Games

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

Week of 7/4100.0*Average seed
Braddock Road 0 Washington 3 -0.1
Week of 7/11100.0*Average seed
Atlanta 3 Braddock Road 0 -0.1
Carolina 0 Charlotte 2 +0.0
Braddock Road 0 Washington 2 -0.0
Points
Chance Will Make Playoffs