How are these numbers calculated?

Big Games

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

Thursday100.0*Champions League100.0*Not Promoted100.0*Average seed
Bucaramanga 2 ZDA 0 No
+1.2
-0.3
Kimcil 5 Greko 0 +0.4
-0.1
+0.1
Joe 1 Watcharachai 0 +1.0
-0.0
Inazuma 7 Real Racing 1 +0.5
Friday100.0*Champions League100.0*Not Promoted100.0*Average seed
ZDA 0 Joe 1 +21.2
-1.0
Rodolfo 3 Inazuma 5 +5.6
-0.1
Greko 4 Sarah 0 +1.0
-0.1
Saturday100.0*Champions League100.0*Not Promoted100.0*Average seed
Wahsin 3 Inazuma 0 -15.0
+0.2
WestSyd 6 ZDA 1 +5.1
-0.5
Joe 4 Leandro 0 -0.2
Points
Chance Will Win Championship