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 -0.8
-0.8
+0.8
-0.1
France 2 Albania 0 +0.4
+0.4
-0.4
+0.1
Week of 6/17100.0*Chance in playoffs100.0*Knockout Stage100.0*Eliminated100.0*Average seed
Czech Republic 0 Turkey 2 Out
No
Yes
-6.7
Czech Republic 2 Croatia 2 +7.6
+7.6
-7.6
+1.2
Hungary 3 Portugal 3 -7.3
-7.3
+7.3
-0.1
Ukraine 0 Northern Ireland 2 -2.0
-2.0
+2.0
Romania 0 Albania 1 -1.5
-1.5
+1.5
+0.0
Portugal 0 Austria 0 +1.5
+1.5
-1.5
+0.1
Italy 1 Sweden 0 +0.9
+0.9
-0.9
+0.1
Iceland 1 Hungary 1 -0.5
-0.5
+0.5
-0.1
Iceland 2 Austria 1 +0.5
+0.5
-0.5
-0.1
Germany 0 Poland 0 -0.3
-0.3
+0.3
Spain 3 Turkey 0 +0.2
+0.2
-0.2
+0.1
Slovakia 0 England 0 -0.1
-0.1
+0.1
-0.1
Belgium 3 Rep of Ireland 0 *-0.1
*-0.1
*+0.1
+0.0
Northern Ireland 0 Germany 1 +0.1
+0.1
-0.1
+0.1
Croatia 2 Spain 1 -1.0
Italy 0 Rep of Ireland 1 -0.6
Switzerland 0 France 0 -0.1
Russia 0 Wales 3 -0.1
Sweden 0 Belgium 1 +0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

Points
Chance Will Make Playoffs