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
Moldova 1 Luxembourg 1 Out
No
-0.3
San Marino 0 Belarus 2 Out
No
-0.2
Liechtenstein 2 Armenia 2 +0.3
Malta 0 Kosovo 5 -0.0
Kosovo 4 Azerbaijan 0 +0.0
Macedonia 4 Gibraltar 0 -0.0
Points
Chance Will Make Playoffs