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*Chance in playoffs100.0*Direct Playoff100.0*Play Out100.0*Average seed
Plzen 1 Mlada Boleslav 2 -17.6
-0.2
+17.6
-0.6
Plzen 6 Vitkovice 2 +16.9
-16.9
+0.4
Hradec 6 Plzen 3 -11.2
+11.2
-0.3
Olomouc 1 Chomutov 0 -6.2
+6.2
-0.1
Zlin 0 Sparta 5 +5.6
-5.6
+0.1
Mlada Boleslav 1 Karlovy Vary 0 -3.0
+3.0
-0.1
Liberec 3 Olomouc 1 +2.7
-2.7
+0.1
Trinec 3 Olomouc 2 +2.3
-2.3
+0.1
Pardubice 3 Mlada Boleslav 6 -1.6
+1.6
-0.1
Trinec 2 Zlin 1 (ot)+0.6
-0.6
+0.0
Karlovy Vary 3 Vitkovice 5 -0.2
+0.2
-0.0
Vitkovice 1 Litvinov 2 +0.1
-0.1
Pardubice 4 Chomutov 7 -0.1
Litvinov 5 Brno 3 -0.0
Week of 2/21100.0*Chance in playoffs100.0*Direct Playoff100.0*Play Out100.0*Average seed
Plzen 4 Karlovy Vary 2 +15.9
-15.9
+0.3
Litvinov 2 Plzen 0 -13.8
+13.8
-0.4
Zlin 4 Chomutov 3 -11.7
+11.7
-0.2
Olomouc 3 Zlin 0 +11.3
-11.3
+0.1
Vitkovice 2 Zlin 4 -7.6
+7.6
-0.1
Sparta 3 Olomouc 1 +5.4
-5.4
+0.1
Chomutov 3 Mlada Boleslav 1 +4.5
-4.5
+0.1
Vitkovice 4 Liberec 0 -1.5
+1.5
-0.1
Mlada Boleslav 2 Sparta 4 +1.3
-1.3
+0.1
Hradec 4 Olomouc 3 (ot)+0.9
-0.9
+0.0
Pardubice 1 Vitkovice 3 -0.1
+0.1
Week of 2/28100.0*Chance in playoffs100.0*Direct Playoff100.0*Play Out100.0*Average seed
Sparta 2 Plzen 3 (so)+45.6
-45.6
+0.6
Plzen 5 Pardubice 2 +18.3
-18.3
+0.4
Hradec 1 Zlin 3 -17.0
+17.0
-0.3
Vitkovice 0 Olomouc 2 -8.7
+8.7
-0.2
Mlada Boleslav 5 Trinec 1 -5.6
+5.6
-0.3
Olomouc 3 Brno 2 (so)+5.6
-5.6
+0.2
Zlin 3 Karlovy Vary 2 (so)-3.0
+3.0
-0.1
Liberec 4 Mlada Boleslav 1 +0.1
Points
Chance Will Make Playoffs