How are these numbers calculated?

Big Games

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

Week of 10/16100.0*Chance in playoffs100.0*Average seed
Courage 0 Gotham 3 -35.2
-0.9
Dash 0 Thorns 1 +6.5
+0.2
Stars 2 KansasC 1 -5.9
-0.2
Racing 3 Pride 1 +2.5
+0.1
Reign 0 Spirit 2 -1.4
-0.2
KansasC 1 Gotham 1 +0.6
+0.0
Week of 10/28100.0*Chance in playoffs100.0*Average seed
Racing 1 Gotham 1 +0.7
+0.0
Pride 0 Stars 1 -0.1
Week of 10/30100.0*Chance in playoffs100.0*Average seed
Spirit 1 Dash 0 In
+0.6
Thorns 0 Courage 0 -0.6
-0.1
Points
Chance Will Make Playoffs