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
Armenia 1 Poland 6 +19.7
+14.5
+2.9
Montenegro 0 Denmark 1 *+0.1
-2.1
-0.2
Austria 3 Serbia 2 *+0.1
+0.1
England 1 Slovenia 0 -0.2
Bulgaria 0 France 1 -0.1
Sweden 8 Luxembourg 0 -0.1
Turkey 0 Iceland 3 -0.1
N Ireland 1 Germany 3 +0.1
Bosnia-Herzegov 3 Belgium 4 -0.1
Spain 3 Albania 0 -0.1
Croatia 1 Finland 1 +0.0
Week of 10/10100.0*Chance in playoffs100.0*Direct qualify100.0*Average seed
Denmark 1 Romania 1 In
Yes
+0.7
Poland 4 Montenegro 2 In
Yes
+1.5
Albania 0 Italy 1 -0.1
-0.1
Lithuania 0 England 1 -0.3
France 2 Belarus 1 -0.3
Iceland 2 Kosovo 0 -0.1
Netherlands 2 Sweden 0 +0.1
Norway 1 N Ireland 0 +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