How are these numbers calculated?

Big Games

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

Week of 2/14100.0*Average seed
New York 3 Rhode Island 5 +0.1
Stony Brook 8 Syracuse 2 +0.0
Delaware 2 Liberty 6 +0.0
Stony Brook 6 Syracuse 1 +0.0
Delaware 4 Liberty 5 (ot)-0.0
Week of 2/21None
Week of 2/28None
Points
Chance Will Win Championship