How are these numbers calculated?

Big Games

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

Week of 11/27100.0*Chance in playoffs100.0*Average seed
Molly's Triple 183.5 Chloe 94.8 In
+0.5
Division Two 216 Gryphon Flyers 118.6 -0.1
-0.1
World Coffee Cups 152.4 Big Dogs 147.8 +0.1
Tabby Cats 194.5 Hot Hands 154.4 -0.2
Iron Skins 188.8 Team Jenkins 104.8 -0.1
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Big Dogs 136.2 Molly's Triple 91.4 -0.5
Tabby Cats 171.6 Gryphon Flyers 89.4 -0.2
Iron Skins 159.6 Hedgehog Concept 132 -0.2
Week of 12/11100.0*Chance in playoffs100.0*Average seed
Tabby Cats 143.2 Molly's Triple 212.8 +1.2
Iron Skins 177.7 Division Two 160.3 -0.1
Games Above .500
Chance Will Make Playoffs