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
Turkey 0 Iceland 3 -20.2
-11.5
-1.0
Croatia 1 Finland 1 -20.0
-19.0
-3.4
Kosovo 0 Ukraine 2 -2.3
-3.6
-0.4
Georgia 0 Wales 1 -0.4
-0.1
Cyprus 1 Greece 2 -0.3
Scotland 1 Slovakia 0 +0.3
+0.1
Bosnia-Herzegov 3 Belgium 4 +0.3
+0.0
England 1 Slovenia 0 +0.1
Republic of Ire 2 Moldova 0 -0.1
Sweden 8 Luxembourg 0 *-0.1
-0.0
Austria 3 Serbia 2 +0.2
Bulgaria 0 France 1 -0.1
Armenia 1 Poland 6 -0.1
Week of 10/10100.0*Chance in playoffs100.0*Direct qualify100.0*Average seed
Ukraine 0 Croatia 2 +17.1
+30.2
+4.6
Iceland 2 Kosovo 0 Out
-5.1
-0.6
Greece 4 Gibraltar 0 -1.1
-0.1
Wales 0 Republic of Ire 1 -1.0
-0.1
Slovenia 2 Scotland 2 +0.8
Slovakia 3 Malta 0 -0.6
-0.1
Serbia 1 Georgia 0 -0.2
-0.1
Finland 2 Turkey 2 +0.4
Norway 1 N Ireland 0 +0.2
Poland 4 Montenegro 2 +0.2
Estonia 1 Bosnia-Herzegov 2 -0.1
Albania 0 Italy 1 -0.0
Denmark 1 Romania 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