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
Tabby Cats 194.5 Hot Hands 154.4 +23.7
+1.3
Division Two 216 Gryphon Flyers 118.6 -3.1
-0.2
Molly's Triple 183.5 Chloe 94.8 +2.4
-0.1
World Coffee Cups 152.4 Big Dogs 147.8 -1.6
-0.1
Iron Skins 188.8 Team Jenkins 104.8 +1.3
+0.1
Heavy Meats 209.3 Hedgehog Concept 117.8 -0.8
Week of 12/4100.0*Chance in playoffs100.0*Average seed
Tabby Cats 171.6 Gryphon Flyers 89.4 In
+0.8
Chloe 160.5 Heavy Meats 160.4 -2.1
Hot Hands 118 Team Jenkins 89.8 -2.0
Iron Skins 159.6 Hedgehog Concept 132 +2.0
+0.1
Big Dogs 136.2 Molly's Triple 91.4 -0.5
+0.2
Division Two 226.8 World Coffee Cups 189.2 +0.2
Week of 12/11100.0*Chance in playoffs100.0*Average seed
Tabby Cats 143.2 Molly's Triple 212.8 -1.0
Iron Skins 177.7 Division Two 160.3 +0.2
Games Above .500
Chance Will Make Playoffs