How are these numbers calculated?

Big Games

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

Week of 2/15100.0*Average seed
Liberec 3 Olomouc 1 +0.0
Week of 2/21None
Week of 2/28100.0*Average seed
Mlada Boleslav 5 Trinec 1 +0.1
Litvinov 2 Liberec 1 (so)-0.0
Points
Chance Will Make Playoffs