How are these numbers calculated?

Big Games

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

Thursday100.0*Average seed
Jimba 1 Zakaria 7 +0.7
Lessien 4 Bruno 1 +0.1
MDXV 9 Prieto 0 +0.0
Mad 0 WestSyd 2 +0.0
Villegas 1 Team LDG 4 +0.0
Friday100.0*Average seed
Zakaria 0 Memet Ali 8 -0.3
Bruno 0 Wahsin 4 +0.0
WestSyd 8 Jimba 0 +0.0
Prieto 4 Villegas 1 +0.0
Team LDG 5 Mad 0 +0.0
Saturday100.0*Average seed
Mad 0 Prieto 3 -0.6
Zakaria 0 Nas 4 -0.3
MDXV 4 Bruno 1 +0.1
Points
Chance Will Win Championship