How are these numbers calculated?

Big Games

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

Week of 8/21100.0*Chance in playoffs100.0*Average seed
Storm 16 Sea Eagles 20 +22.6
+1.4
Dragons 2 Broncos 12 -6.2
-0.3
Panthers 40 Rabbitohs 10 -1.6
-0.1
Tigers 18 Eels 26 -0.7
+0.0
Knights 32 Cowboys 26 +0.5
Week of 8/28100.0*Chance in playoffs100.0*Average seed
Sea Eagles 18 Sharks 16 In
+0.4
Titans 36 Tigers 24 +1.6
+0.1
Cowboys 10 Broncos 16 +0.6
-0.2
Eels 48 Panthers 6 -0.3
+0.0
Storm 38 Roosters 4 -0.1
Raiders 30 Knights 14 +0.2
Week of 9/4100.0*Chance in playoffs100.0*Average seed
Sea Eagles 38 Titans 4 +0.7
Dragons 37 Eels 0 +0.2
Warriors 0 Storm 30 -0.2
Games Above .500
Chance Will Make Playoffs