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
England 1 Slovenia 0 Out
+2.5
+0.3
Scotland 1 Slovakia 0 Out
-17.3
-3.5
Georgia 0 Wales 1 -1.4
-0.1
Cyprus 1 Greece 2 -1.2
-0.1
Bosnia-Herzegov 3 Belgium 4 +1.2
+0.1
Turkey 0 Iceland 3 -0.4
-0.1
Croatia 1 Finland 1 +0.3
+0.1
Republic of Ire 2 Moldova 0 -0.3
Sweden 8 Luxembourg 0 -0.3
-0.1
Austria 3 Serbia 2 +0.2
Belarus 1 Netherlands 3 -0.2
-0.0
Montenegro 0 Denmark 1 *-0.1
-0.1
Bulgaria 0 France 1 -0.1
-0.0
Kosovo 0 Ukraine 2 -0.1
-0.0
Italy 1 Macedonia 1 +0.1
Armenia 1 Poland 6 -0.0
Week of 10/10100.0*Chance in playoffs100.0*Direct qualify100.0*Average seed
Greece 4 Gibraltar 0 -5.6
-0.2
Slovakia 3 Malta 0 +5.4
+2.2
Slovenia 2 Scotland 2 +3.5
+1.2
Wales 0 Republic of Ire 1 -3.0
-0.2
Ukraine 0 Croatia 2 -1.7
-0.1
Serbia 1 Georgia 0 -0.8
Netherlands 2 Sweden 0 -0.1
Estonia 1 Bosnia-Herzegov 2 -0.1
Poland 4 Montenegro 2 +0.1
Finland 2 Turkey 2 +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