How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
LI 139.1 BAG 153.1 +17.9
+0.7
GUAP 92.1 DEVI 97.3 +7.6
+0.2
GAS 79.8 BAXT 134.8 +4.6
+0.1
Cock 108.9 MOSS 97.5 +2.2
DONO 117.9 deep 68.5 -0.5
-0.0
MAIN 113.6 RIP 82.2 -0.3
-0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
BAG 98.4 PLK1 149.5 -6.0
-0.6
deep 90.9 GUAP 92.6 -4.2
+0.0
MOSS 151.5 GAS 93.5 +2.2
+0.1
BAXT 108.1 MAIN 128.5 -0.1
Week of 12/3100.0*Chance in playoffs100.0*Average seed
GAS 84.4 DONO 128.1 +7.4
+0.1
MAIN 114.9 MOSS 89.3 In
+0.1
RIP 90.3 BAG 103.1 In
+0.4
GUAP 103.1 Cock 119.1 +3.2
+0.2
RYAN 83.6 deep 105.7 -0.2
Games Above .500
Chance Will Make Playoffs