How are these numbers calculated?

Big Games

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

Week of 8/22100.0*Chance in playoffs100.0*Wooden Spoon100.0*Average seed
Dash 0 Reign 3 -1.9
+1.1
-0.4
Kansas 3 Breakers 0 -0.9
-1.0
+0.0
Sky Blue 1 Thorns 0 +0.2
+0.7
-0.0
Reign 3 Breakers 1 No
+0.0
Stars 0 Flash 0 +0.1
Week of 8/29100.0*Chance in playoffs100.0*Wooden Spoon100.0*Average seed
Dash 1 Breakers 0 +0.6
Flash 0 Stars 2 +0.2
Thorns 3 Spirit 3 +0.1
Reign 1 Sky Blue 1 -0.0
Week of 9/4100.0*Chance in playoffs100.0*Wooden Spoon100.0*Average seed
Flash 3 Thorns 2 +0.5
Sky Blue 2 Kansas 3 +0.4
Stars 1 Dash 1 +0.1
Points
Chance Will Make Playoffs