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
France 2 Albania 0 -9.2
-9.2
+9.2
-1.6
Romania 1 Switzerland 1 *-0.1
*-0.1
*+0.1
-0.1
Week of 6/17100.0*Chance in playoffs100.0*Knockout Stage100.0*Eliminated100.0*Average seed
Romania 0 Albania 1 +70.9
+70.9
-70.9
+6.0
Hungary 3 Portugal 3 -2.0
-2.0
+2.0
-0.0
Portugal 0 Austria 0 +1.1
+1.1
-1.1
-0.1
Ukraine 0 Northern Ireland 2 -1.0
-1.0
+1.0
+0.1
Czech Republic 0 Turkey 2 +0.9
+0.9
-0.9
-0.4
Slovakia 0 England 0 -0.5
-0.5
+0.5
Belgium 3 Rep of Ireland 0 +0.4
+0.4
-0.4
-0.2
Italy 1 Sweden 0 +0.4
+0.4
-0.4
Iceland 1 Hungary 1 -0.4
-0.4
+0.4
Northern Ireland 0 Germany 1 +0.4
+0.4
-0.4
Czech Republic 2 Croatia 2 -0.3
-0.3
+0.3
-0.1
Spain 3 Turkey 0 +0.2
+0.2
-0.2
+0.1
Germany 0 Poland 0 -0.1
-0.1
+0.1
Iceland 2 Austria 1 +0.1
Italy 0 Rep of Ireland 1 -0.8
Sweden 0 Belgium 1 +0.1
Ukraine 0 Poland 1 +0.1

* 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