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
Italy 1 Paraguay 1 -1.4
-0.0
New Zealand 1 Slovakia 1 +1.1
Week of 6/18100.0*Chance in next round100.0*Average seed
Slovakia 0 Paraguay 2 +32.7
+0.8
Paraguay 0 New Zealand 0 In
+0.1
Slovakia 3 Italy 2 +3.9
+0.1
Italy 1 New Zealand 1 +3.6
+0.0
Week of 6/25None
Points
Chance Will Make Next Round