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
Pardubice 3 Mlada Boleslav 6 -0.1
Brno 4 Pardubice 1 -0.1
Mlada Boleslav 1 Karlovy Vary 0 +0.1
Pardubice 4 Chomutov 7 -0.1
Karlovy Vary 3 Vitkovice 5 +0.1
Litvinov 3 Karlovy Vary 2 (ot)+0.0
Week of 2/21100.0*Average seed
Karlovy Vary 4 Pardubice 1 -0.3
Plzen 4 Karlovy Vary 2 +0.1
Pardubice 1 Vitkovice 3 -0.1
Week of 2/28100.0*Average seed
Karlovy Vary 3 Sparta 1 -0.1
Plzen 5 Pardubice 2 -0.1
Points
Chance Will Make Playoffs