How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday100.0*Chance wins title100.0*Average seed
Villegas 1 Team LDG 4 +6.1
+0.1
Wahsin 6 Balong 0 -0.5
MDXV 9 Prieto 0 -0.4
Friday100.0*Chance wins title100.0*Average seed
Team LDG 5 Mad 0 Yes
+0.1
Balong 0 MDXV 8 -0.4
Bruno 0 Wahsin 4 -0.2
SaturdayNone
Points
Chance Will Win Championship