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*Average seed
Turkey 0 Sweden 1 -2.2
Denmark 0 Republic of Ire 0 +0.4
Northern Ireland 1 Austria 2 +0.4
Czech Republic 1 Slovakia 0 +0.1
Points
Chance Will Make Playoffs