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*Direct Playoff100.0*Average seed
Trinec 3 Olomouc 2 +0.1
Chomutov 2 Trinec 1 (so)-0.0
Olomouc 1 Chomutov 0 Yes
Trinec 2 Zlin 1 (ot)Yes
+0.0
Sparta 4 Brno 0 -0.1
Liberec 2 Hradec 1 +0.1
Hradec 6 Plzen 3 -0.0
Liberec 3 Olomouc 1 -0.0
Week of 2/21100.0*Direct Playoff100.0*Average seed
Brno 2 Trinec 5 +0.2
Trinec 4 Hradec 1 +0.1
Mlada Boleslav 2 Sparta 4 -0.1
Sparta 3 Litvinov 1 -0.1
Sparta 3 Olomouc 1 -0.1
Hradec 4 Olomouc 3 (ot)+0.0
Week of 2/28100.0*Direct Playoff100.0*Average seed
Mlada Boleslav 5 Trinec 1 -0.2
Karlovy Vary 3 Sparta 1 +0.1
Litvinov 2 Liberec 1 (so)+0.0
Points
Chance Will Make Playoffs