How are these numbers calculated?

Big Games

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

Week of 7/9100.0*Chance wins title100.0*Average seed
Bavarians 5 Eau Claire Aris 0 No
QC Eagles 3 StP Twin Stars 1 No
-0.4
Chicago Fire 0 StP Twin Stars 3 +0.6
Chicago Fire 3 Kings FC 0 -0.1
Week of 7/16100.0*Chance wins title100.0*Average seed
Madison 56ers 3 Bavarians 1 -0.2
StP Twin Stars 3 Kings FC 0 +0.1
Points
Chance Will Win Championship