How are these numbers calculated? (show)

Big Games

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

Week of 5/2Impact
Gent2Charleroi1(-0.63)
Westerlo1Lokeren2(0.30)
Zulte Waregem2Genk2(0.17)
0.00 (-0.03)
Week of 5/9
Charleroi1Cercle Brugge3(-0.50)
Brussels1Zulte Waregem2(-0.31)
Genk0Standard Liège2(0.18)
Club Brugge4Westerlo0(0.16)
Dender0Gent3(-0.12)
0.00 (-0.57)
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)