How are these numbers calculated?

Big Games

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

Week of 9/23100.0*Chance in playoffs100.0*Top-2100.0*Average seed
Ottawa 0 Valour 1 -10.9
No
-0.3
York 0 Cavalry 1 +10.6
+0.1
Vancouver 2 Wanderers 1 +2.2
+0.1
+0.1
Forge 3 Pacific 1 +0.2
-0.0
Week of 9/30100.0*Chance in playoffs100.0*Top-2100.0*Average seed
York 1 Ottawa 0 -43.5
-0.5
Vancouver 1 York 2 Out
-0.2
Wanderers 2 Forge 1 -0.7
-0.1
Week of 10/7None
Points
Chance Will Make Playoffs