How are these numbers calculated?

Big Games

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

Week of 5/3100.0*Champions League100.0*Average seed
SønderjyskE 1 AaB 0 -0.9
-0.2
Silkeborg 2 Nordsjælland 2 +0.2
Randers 1 AGF 0 -0.1
Week of 5/10100.0*Champions League100.0*Average seed
Nordsjælland 4 OB 1 No
AGF 3 AaB 0 -0.4
Randers 1 København 0 -0.3
Esbjerg 6 OB 2 -0.1
AaB 1 Brøndby 1 -0.1
København 0 Esbjerg 2 -0.1
Midtjylland 3 Randers 0 +0.1
Silkeborg 1 Midtjylland 1 +0.1
Week of 5/20100.0*Champions League100.0*Average seed
AaB 2 Randers 2 -0.2
Midtjylland 3 AGF 2 -0.2
Nordsjælland 1 Esbjerg 0 +0.2
Points
Chance Will Win Championship