How are these numbers calculated?

Big Games

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

Week of 6/14100.0*Chance in next round100.0*Average seed
Peru 0 Denmark 1 +25.5
+0.6
France 2 Australia 1 -0.3
Week of 6/21100.0*Chance in next round100.0*Average seed
Denmark 1 Australia 1 -5.0
-0.1
France 1 Peru 0 +0.4
-0.0
Week of 6/28100.0*Chance in next round100.0*Average seed
France 4 Argentina 3 -0.1
Points
Chance Will Make Next Round