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
Russia 5 Saudi Arabia 0 +25.5
+0.6
Russia 3 Egypt 1 +23.9
+0.5
Uruguay 1 Saudi Arabia 0 In
-0.1
Egypt 0 Uruguay 1 -0.3
-0.0
Week of 6/21100.0*Chance in next round100.0*Average seed
Uruguay 3 Russia 0 -0.6
Week of 6/28100.0*Chance in next round100.0*Average seed
Uruguay 2 Portugal 1 -0.2
Points
Chance Will Make Next Round