How are these numbers calculated?

Big Games

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

Week of 10/7100.0*Chance in playoffs100.0*Direct qualify100.0*Average seed
England 1 Slovenia 0 In
Yes
+0.7
Scotland 1 Slovakia 0 +1.2
+0.6
+0.1
Bosnia-Herzegov 3 Belgium 4 -0.2
Austria 3 Serbia 2 +0.1
Armenia 1 Poland 6 -0.1
Spain 3 Albania 0 -0.1
Bulgaria 0 France 1 -0.1
N Ireland 1 Germany 3 -0.1
Switzerland 5 Hungary 2 -0.1
Week of 10/10100.0*Chance in playoffs100.0*Direct qualify100.0*Average seed
Lithuania 0 England 1 +0.2
Poland 4 Montenegro 2 -0.1
Israel 0 Spain 1 -0.0
Belgium 4 Cyprus 0 -0.0
Points
Chance Will Make Playoffs