How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Steel Wings 233.2 Obi-Juan Kenobies 226.5 +17.6
+0.6
Twinkies 231.5 Lamborghini Percy 146.15 +7.6
Eulach Angry Mo 206.3 Chalupa Batman 200.7 -1.1
Enge Bay Packers 255.4 Ginger Paradise 194.45 +0.3
+0.1
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Steel Wings 222.45 D 160.2 +18.8
+0.6
Lamborghini Percy 204.25 Iron Domination 197.2 -6.3
+0.1
Enge Bay Packers 211.25 Eulach Angry Mo 175.2 +0.1
Twinkies 294.65 Chalupa Batman 178.35 -0.1
Ginger Paradise 187.25 Obi-Juan Kenobies 205 -0.1
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Lamborghini Percy 228.55 Steel Wings 202.65 -25.0
-1.2
Chalupa Batman 206.95 Iron Domination 241.4 -25.0
-0.2
Obi-Juan Kenobies 287.4 D 191.15 +0.2
Ginger Paradise 189.85 Eulach Angry Mo 244.15 -0.2
Games Above .500
Chance Will Make Playoffs