How are these numbers calculated?

Big Games

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

Week of 2/26100.0*Chance wins title100.0*Playoffs100.0*Average seed
Lime 43 Orange 87 +0.7
+1.9
+0.1
Carolina 44 Red 67 -0.6
+0.3
Black 83 Grey 21 -0.1
-0.1
Tropical 0.1 Navy 0 -0.1
+0.1
Week of 3/5100.0*Chance wins title100.0*Playoffs100.0*Average seed
Navy 57 Black 67 -1.0
-0.0
Orange 57 Tropical 48 +0.8
+0.1
White 62 Lime 37 +0.4
Grey 44 Carolina 37 -0.1
Week of 3/12100.0*Chance wins title100.0*Playoffs100.0*Average seed
Black 56 Red 75 +1.2
White 54 Orange 77 -0.9
-0.0
Games Above .500
Chance Will Win Championship