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*Average seed
Liefering 4 Austria Lustenau 1 -0.3
Week of 5/19100.0*Average seed
Austria Lustenau 2 Wiener Neustadt 0 +0.1
Wacker Innsbruck 3 Horn 0 -0.1
Liefering 2 Wattens 3 -0.1
Week of 5/26100.0*Average seed
Blau-Weiß Linz 0 Liefering 0 -0.1
Wattens 2 Austria Lustenau 2 -0.1
Points
Chance Will Win Championship