How are these numbers calculated?

Big Games

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

Week of 6/12100.0*Chance in playoffs100.0*Knockout Stage100.0*Eliminated100.0*Average seed
Romania 1 Switzerland 1 -0.4
-0.4
+0.4
France 2 Albania 0 +0.2
+0.2
-0.2
Week of 6/17100.0*Chance in playoffs100.0*Knockout Stage100.0*Eliminated100.0*Average seed
Portugal 0 Austria 0 +0.6
+0.6
-0.6
+0.1
Belgium 3 Rep of Ireland 0 +0.3
+0.3
-0.3
+0.1
Czech Republic 2 Croatia 2 -0.3
-0.3
+0.3
+0.1
Slovakia 0 England 0 In
Yes
No
+0.4
Romania 0 Albania 1 +0.2
+0.2
-0.2
+0.1
Czech Republic 0 Turkey 2 +0.2
+0.2
-0.2
+0.1
Northern Ireland 0 Germany 1 +0.2
+0.2
-0.2
Hungary 3 Portugal 3 +0.2
+0.2
-0.2
+0.2
Spain 3 Turkey 0 +0.1
+0.1
-0.1
-0.1
Ukraine 0 Northern Ireland 2 -0.1
-0.1
+0.1
Italy 1 Sweden 0 +0.1
+0.1
-0.1
-0.0
Russia 0 Wales 3 -0.1
-0.1
+0.1
-0.7
Iceland 2 Austria 1 -0.1
-0.1
+0.1
-0.1
Germany 0 Poland 0 -0.1
-0.1
+0.1
Iceland 1 Hungary 1 +0.1
Sweden 0 Belgium 1 -0.4
Ukraine 0 Poland 1 -0.0
Points
Chance Will Make Playoffs