How are these numbers calculated?

Big Games

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

Week of 5/10100.0*Chance wins title100.0*Average seed
Bolanha 24 Olimorque 17 +7.4
+0.2
Zopene 20 Doza 27 (ot)-6.4
-0.1
Olímpia 40 Duas 37 +3.8
+0.2
Week of 5/17100.0*Chance wins title100.0*Average seed
Pocino 36 Bolanha 33 -22.7
-0.4
Doza 40 Olimorque 21 -6.2
-0.1
Duas 24 Dima Cardinals 27 +0.1
Week of 5/24100.0*Chance wins title100.0*Average seed
Pocino 26 Duas 25 -0.3
Bolanha 37 Doza 32 +0.2
Points
Chance Will Win Championship