How are these numbers calculated?

Big Games

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

Week of 8/20100.0*Chance in playoffs100.0*Wooden Spoon100.0*Average seed
Dragons 19 Panthers 12 Out
+1.3
-0.5
Storm 6 Knights 20 +1.6
-0.2
Titans 28 Raiders 12 +1.3
Sharks 40 Tigers 18 -0.5
+0.1
Sea Eagles 16 Eels 20 +0.3
-0.2
Warriors 16 Cowboys 50 +0.1
Week of 8/27100.0*Chance in playoffs100.0*Wooden Spoon100.0*Average seed
Raiders 34 Panthers 18 +13.1
-1.3
Titans 28 Dragons 26 +3.9
-0.2
Tigers 50 Warriors 16 +3.8
+0.1
Knights 18 Bulldogs 20 -0.1
+0.1
Eels 28 Sharks 35 +0.1
Sea Eagles 10 Roosters 46 +0.0
Week of 9/3100.0*Chance in playoffs100.0*Wooden Spoon100.0*Average seed
Panthers 30 Knights 12 No
+1.5
Dragons 32 Tigers 30 -3.1
+0.2
Cowboys 38 Titans 12 +0.1
If winner is:HomeDrawAway
Eels vs Raiders-0.4-0.4+0.6
Bulldogs vs Warriors+0.3-0.7-0.7

What If

Chances based on how well the Panthers finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-D-Lplayoffs12345678910111213141516SpoonCount
660-0-0Out315316No6,218,246,256
Total:Out315316No6,218,246,256
Games Above .500
Chance Will Make Playoffs