How are these numbers calculated?

Big Games

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

Week of 4/2100.0*Chance in playoffs100.0*Average seed
Real Garcilaso 0 Tolima 3 -14.2
-0.4
Santa Fe 1 Cerro Porteno 0 -1.3
-0.1
Week of 4/9100.0*Chance in playoffs100.0*Average seed
Real Garcilaso 5 Cerro Porteno 1 +19.3
+0.3
Tolima 1 Santa Fe 2 +7.5
+0.1
Week of 4/16100.0*Chance in playoffs100.0*Average seed
Santa Fe 2 Real Garcilaso 0 -39.8
-0.8
Cerro Porteno 0 Tolima 0 In
+0.3
Points
Chance Will Make Playoffs