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
KID 82.9 NWA 67.5 Out
-0.2
PIA 104.5 RWC 71.2 +0.0
Week of 11/26100.0*Chance in playoffs100.0*Average seed
FLN 94.5 KID 105.5 -0.4
NWA 129.3 BAC 82.2 +0.3
Week of 12/3100.0*Chance in playoffs100.0*Average seed
KID 88.7 RWC 107.3 +0.1
PIA 124.9 NWA 74.4 -0.1
Games Above .500
Chance Will Make Playoffs