How are these numbers calculated?

Big Games

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

Week of 5/8100.0*Average seed
Rheindorf Altach 1 St. Pölten 3 -0.2
Wolfsberger AC 2 Austria Wien 1 +0.1
Week of 5/13100.0*Average seed
St. Pölten 2 Austria Wien 0 +0.1
Rapid Wien 4 Rheindorf Altach 1 -0.1
Week of 5/20100.0*Average seed
Rheindorf Altach 0 Sturm Graz 0 -0.0
Points
Chance Will Win Championship