How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/15100.0*Chance in playoffs100.0*Promotion100.0*Average seed
Bulgaria 1 Slovenia 1 -23.6
-23.6
-0.8
Cyprus 0 Norway 2 -19.5
-19.5
-0.4
Greece 0 Estonia 1 +0.2
Hungary 2 Finland 0 +0.2
Montenegro 0 Romania 1 -0.1
Serbia 4 Lithuania 1 -0.1
Serbia 2 Montenegro 1 -0.1
Albania 0 Scotland 4 -0.1
Scotland 3 Israel 2 -0.0
Romania 3 Lithuania 0 -0.0
Points
Chance Will Make Playoffs