How are these numbers calculated?

Big Games

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

Week of 5/20100.0*Erste Liga100.0*Average seed
Wolfsberger 2 Austria Wien 1 +7.3
-0.1
Ried 1 St. Pölten 1 +6.5
-0.1
Mattersburg 1 Altach 0 +0.7
Rapid Wien 1 Sturm Graz 0 +0.2
Week of 5/25100.0*Erste Liga100.0*Average seed
Altach 0 Ried 2 -16.2
+0.2
St. Pölten 1 Wolfsberger 1 +1.8
Week of 5/28100.0*Erste Liga100.0*Average seed
Ried 2 Mattersburg 3 Yes
-0.2
Rapid Wien 2 St. Pölten 1 -14.1
+0.1
Points
Chance Will Win Championship