How are these numbers calculated?

Big Games

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

Week of 2/24100.0*Average seed
DiPierro 0 Riveron 1 -0.1
Week of 3/3100.0*Average seed
DiPierro 0 Michie 1 -0.7
Brennan 1 Hunter 0 -0.1
Week of 3/10100.0*Average seed
DiPierro 0 Stadnik 1 -0.8
Riveron 1 Brennan 0 +0.5
Michie 1 Franklin 0 -0.3
Games Above .500
Chance Will Make Playoffs