How are these numbers calculated?

Big Games

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

Week of 6/16100.0*Chance in next round100.0*Average seed
Peru 0 Denmark 1 +27.0
+0.6
France 2 Australia 1 -0.2
Week of 6/21100.0*Chance in next round100.0*Average seed
Australia 0 Peru 2 In
+0.3
Denmark 0 France 0 In
-0.0
Denmark 1 Australia 1 -5.0
-0.1
France 1 Peru 0 +0.4
-0.0
Week of 6/28None
Points
Chance Will Make Next Round