How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Say Yes 81 COUNTESS 89.1 -23.5
-1.3
Candid 105.4 Dynasty 127.4 +1.6
-0.0
No Name 80.4 DevilTerps 85.3 -1.2
+0.0
Saved 99.7 Place 72.2 -1.1
+0.0
Wentzworld 121.3 CHILL 94 -1.0
+0.0
Space 80 Should Brees 76.2 +0.2
+0.0
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Saved 84.1 Say Yes 72.5 -22.6
-1.3
COUNTESS 131.2 Dynasty 90.5 -3.8
-0.2
Wentzworld 91.1 DevilTerps 97 -2.1
-0.1
Place 54.8 Candid 106.4 -1.5
+0.1
Space 81.1 CHILL 74.8 +0.5
+0.1
Should Brees 118.4 No Name 109.7 -0.1
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Say Yes 113.3 Dynasty 96.6 +1.0
No Name 86.4 Wentzworld 94.8 +0.2
Place 99.1 COUNTESS 93.4 -0.2
CHILL 91.9 Should Brees 63.2 +0.0
Games Above .500
Chance Will Make Playoffs