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 -0.1
-0.1
+0.1
+0.1
France 2 Albania 0 +0.1
+0.1
-0.1
-0.1
Week of 6/17100.0*Chance in playoffs100.0*Knockout Stage100.0*Eliminated100.0*Average seed
Iceland 1 Hungary 1 +2.3
+2.3
-2.3
-0.8
Iceland 2 Austria 1 -0.3
-0.3
+0.3
-0.5
Ukraine 0 Northern Ireland 2 -0.3
-0.3
+0.3
Czech Republic 2 Croatia 2 -0.2
-0.2
+0.2
+0.1
Hungary 3 Portugal 3 In
Yes
No
-0.3
Slovakia 0 England 0 -0.2
-0.2
+0.2
+0.2
Czech Republic 0 Turkey 2 +0.2
+0.2
-0.2
Romania 0 Albania 1 +0.2
+0.2
-0.2
Northern Ireland 0 Germany 1 +0.2
+0.2
-0.2
-0.1
Belgium 3 Rep of Ireland 0 +0.1
+0.1
-0.1
+0.0
Spain 3 Turkey 0 +0.1
+0.1
-0.1
-0.1
Portugal 0 Austria 0 +0.3
Germany 0 Poland 0 +0.1
Croatia 2 Spain 1 +0.2
Italy 1 Sweden 0 -0.1
Switzerland 0 France 0 +0.1
Russia 0 Wales 3 -0.1
Ukraine 0 Poland 1 -0.0
Points
Chance Will Make Playoffs