How are these numbers calculated?

Big Games

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

Week of 7/1100.0*Chance wins title100.0*Average seed
Wilson Elser 16 Base Windu 7 +26.5
+0.3
Conversant1 5 Wolfpack 6 +1.8
+0.0
EzeSG2 5 WTAS 9 -0.4
Knight Ryders 6 Marketing 7 -0.1
Week of 7/8100.0*Chance wins title100.0*Average seed
Base Windu 8 WTAS 13 -25.8
-0.2
Wolfpack 15 Conversant2 10 +6.9
+0.1
Wilson Elser 16 Kristen's 5 -0.1
Games Above .500
Chance Will Win Championship