How are these numbers calculated?

Big Games

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

Week of 6/11100.0*Chance in next round100.0*Average seed
Holanda 2 Dinamarca 0 +26.6
+0.7
Japao 1 Camaroes 0 -0.5
Week of 6/18100.0*Chance in next round100.0*Average seed
Holanda 1 Japao 0 +6.9
+0.5
Camaroes 1 Dinamarca 2 +2.1
Camaroes 1 Holanda 2 +0.0
Week of 6/25None
Points
Chance Will Make Next Round