How are these numbers calculated?

Big Games

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

Week of 4/5None
Week of 4/12100.0*Chance in playoffs100.0*Average seed
Santa Fe 1 Corinthians 1 +10.9
+0.1
Cobresal 2 Cerro Porteno 0 +7.3
+0.2
Week of 4/19100.0*Chance in playoffs100.0*Average seed
Corinthians 6 Cobresal 0 +0.4
Cerro Porteno 1 Santa Fe 0 +0.0
Points
Chance Will Make Playoffs