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
England 1 United States 1 -1.4
-0.0
Algeria 0 Slovenia 1 -0.5
Week of 6/18100.0*Chance in next round100.0*Average seed
United States 1 Algeria 0 In
+1.0
Slovenia 0 England 1 -15.7
-0.2
England 0 Algeria 0 +12.9
+0.1
Slovenia 2 United States 2 +8.2
+0.1
Week of 6/25None
Points
Chance Will Make Next Round