How are these numbers calculated?

Big Games

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

Week of 5/12100.0*Regionalliga100.0*Average seed
Wacker Innsbruck 2 Blau-Weiß Linz 1 +3.8
-0.4
Horn 2 Wattens 3 -2.6
Floridsdorfer 3 Wiener Neustadt 0 +0.3
+0.2
LASK Linz 1 Kapfenberger SV 1 -0.1
Week of 5/19100.0*Regionalliga100.0*Average seed
Kapfenberger SV 3 Blau-Weiß Linz 2 +6.1
-0.4
Wacker Innsbruck 3 Horn 0 -1.4
Austria Lustenau 2 Wiener Neustadt 0 -0.5
+0.2
LASK Linz 2 Floridsdorfer 2 -0.2
+0.0
Week of 5/26100.0*Regionalliga100.0*Average seed
Floridsdorfer 3 Kapfenberger SV 1 +12.5
-0.1
Blau-Weiß Linz 0 Liefering 0 No
+0.2
Wiener Neustadt 1 Wacker Innsbruck 3 +0.2
Points
Chance Will Win Championship