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*Chance wins title100.0*Champions League
Silkeborg 2 Nordsjælland 2 -0.2
-0.2
Brøndby 0 København 0 No
SønderjyskE 1 AaB 0 +0.9
Randers 1 AGF 0 -0.1
Week of 5/10100.0*Chance wins title100.0*Champions League
Nordsjælland 4 OB 1 +0.3
Midtjylland 3 Randers 0 Yes
Week of 5/20None
Points
Chance Will Win Championship