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 -8.8
-5.0
+0.7
Kosovo 0 Ukraine 2 +6.4
+8.0
+2.2
Croatia 1 Finland 1 +1.1
+2.7
+0.4
Bosnia-Herzegov 3 Belgium 4 +0.3
+0.1
Cyprus 1 Greece 2 -0.3
-0.1
Georgia 0 Wales 1 -0.3
-0.0
Scotland 1 Slovakia 0 +0.1
-0.1
Republic of Ire 2 Moldova 0 *-0.1
England 1 Slovenia 0 +0.1
Belarus 1 Netherlands 3 -0.1
Week of 10/10100.0*Chance in playoffs100.0*Direct qualify100.0*Average seed
Iceland 2 Kosovo 0 Out
-3.4
-0.4
Ukraine 0 Croatia 2 Out
No
-4.4
Finland 2 Turkey 2 +0.5
Norway 1 N Ireland 0 +0.2
Poland 4 Montenegro 2 +0.2
Estonia 1 Bosnia-Herzegov 2 -0.1
Netherlands 2 Sweden 0 -0.1
Slovakia 3 Malta 0 -0.1
Slovenia 2 Scotland 2 +0.1
Serbia 1 Georgia 0 -0.1
Albania 0 Italy 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