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*Qualify chance incl. playoff100.0*Average seed
Belarus 1 Netherlands 3 No
Cyprus 1 Greece 2 No
-3.7
Sweden 8 Luxembourg 0 No
Bosnia 3 Belgium 4 +0.3
Bulgaria 0 France 1 +0.1
Gibraltar 0 Estonia 6 -0.8
Switzerland 5 Hungary 2 +0.1
Faroe Islands 0 Latvia 0 +0.0
Week of 10/8100.0*Qualify chance incl. playoff100.0*Average seed
Belgium 4 Cyprus 0 -2.0
Estonia 1 Bosnia 2 +1.1
Macedonia 4 Liechtenstein 0 -0.4
Germany 5 Azerbaijan 1 +0.2
Finland 2 Turkey 2 +0.2
Norway 1 Northern Ireland 0 -0.1
Moldova 0 Austria 1 -0.1
Luxembourg 1 Bulgaria 1 +0.1
Albania 0 Italy 1 +0.1
Israel 0 Spain 1 +0.1
Czech Republic 5 San Marino 0 -0.0
Points
Chance Will Make Playoffs