How are these numbers calculated?

Big Games

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

Week of 12/4100.0*Chance in playoffs100.0*Average seed
Extraordinary G 112.19 HertzVanRentals 90.03 Out
+0.1
Fairy Princess 106.91 Brownes Touchdo 27.05 +0.1
Gotham Rogues 107.04 Wacko for Flacco 115.47 +0.0
Week of 12/11100.0*Chance in playoffs100.0*Average seed
Kevin Cadles Ba 89.4 Fairy Princess 105.77 +0.7
HertzVanRentals 91.77 Password is Taco 107.19 +0.2
Games Above .500
Chance Will Make Playoffs