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
Litvinov 5 Brno 3 +12.6
+0.6
Plzen 1 Mlada Boleslav 2 +0.1
Karlovy Vary 3 Vitkovice 5 -2.8
-0.1
Vitkovice 1 Litvinov 2 +10.6
+0.5
Pardubice 4 Chomutov 7 -4.5
-0.1
Litvinov 3 Karlovy Vary 2 (ot)+3.2
+0.2
Olomouc 1 Chomutov 0 +3.0
+0.1
Brno 4 Pardubice 1 -2.7
-0.1
Sparta 4 Brno 0 +2.0
Chomutov 2 Trinec 1 (so)-0.9
-0.0
Plzen 6 Vitkovice 2 +0.6
Zlin 0 Sparta 5 -0.5
-0.1
Sparta 2 Hradec 5 -0.3
Hradec 6 Plzen 3 -0.2
-0.1
Liberec 2 Hradec 1 +0.1
+0.1
Week of 2/21100.0*Direct Playoff100.0*Average seed
Litvinov 2 Plzen 0 +1.1
+0.4
Zlin 4 Chomutov 3 +0.9
Brno 2 Trinec 5 +0.7
+0.1
Vitkovice 2 Zlin 4 +0.1
Hradec 4 Olomouc 3 (ot)-0.1
Mlada Boleslav 2 Sparta 4 -0.1
Sparta 3 Litvinov 1 -0.3
Trinec 4 Hradec 1 +0.2
Sparta 3 Olomouc 1 -0.1
Week of 2/28100.0*Direct Playoff100.0*Average seed
Chomutov 1 Hradec 3 -0.3
Hradec 1 Zlin 3 +0.2
Pardubice 4 Litvinov 3 (ot)-0.1
Litvinov 2 Liberec 1 (so)+0.1
Brno 3 Chomutov 1 -0.1
Points
Chance Will Make Playoffs