How are these numbers calculated?

Big Games

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

Week of 4/6100.0*Average seed
Penarol 0 Independiente 1 -0.3
LDU de Quito 2 Godoy Cruz 0 -0.2
Week of 4/13None
Week of 4/20None
Points
Chance Will Make Playoffs