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*Average seed
Sea Eagles 16 Eels 20 +4.3
+0.1
Storm 6 Knights 20 -3.1
-0.8
Dragons 19 Panthers 12 -1.0
-0.1
Rabbitohs 18 Bulldogs 32 -0.9
-0.1
Warriors 16 Cowboys 50 +0.3
Sharks 40 Tigers 18 -0.1
-0.1
Week of 8/27100.0*Chance in playoffs100.0*Average seed
Sea Eagles 10 Roosters 46 In
+0.1
Storm 14 Cowboys 6 +0.5
Titans 28 Dragons 26 +0.3
Knights 18 Bulldogs 20 -0.1
Week of 9/3100.0*Chance in playoffs100.0*Average seed
Broncos 8 Storm 15 +0.8
Roosters 30 Rabbitohs 0 +0.3
If winner is:HomeDrawAway
Bulldogs vs Warriors-0.3-0.3+0.7

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-D-Lplayoffs12345678910111213141516SpoonCount
760-0-0In2872No6,218,246,256
Total:In2872No6,218,246,256
Games Above .500
Chance Will Make Playoffs