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 5/19None
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