How are these numbers calculated?

Big Games

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

Week of 8/11100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Bulldogs 57 GWS 105 -20.1
-7.2
-1.0
Essendon 80 Adelaide 123 +4.2
+0.1
Melbourne 96 St Kilda 72 -2.2
-0.0
West Coast 100 Carlton 83 -1.4
-0.1
Sydney 143 Fremantle 39 -0.4
-0.0
Port Adelaide 98 Collingwood 71 -0.3
-0.0
Hawthorn 116 North Melbourne 89 -0.1
-0.1
If winner is:HomeTieAway
Week of 8/18100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Bulldogs vs Port Adelaide+29.0+20.6-18.5
+0.0NoNo
+1.2+0.8-0.7
Gold Coast vs Essendon+11.7+11.5-6.7
+0.3+0.3-0.2
GWS vs West Coast+4.0+2.5-10.6
+0.1+0.0-0.3
Melbourne vs Brisbane-1.7+9.7+11.4
-0.0+0.3+0.3
St Kilda vs North Melbourne-0.9+1.3+1.3
-0.1+0.1+0.2
Carlton vs Hawthorn+0.1+0.1-0.1
+0.2+0.1-0.1
Adelaide vs Sydney+0.0*-0.0-0.1
Fremantle vs Richmond+0.0NoNo

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-L-TplayoffsTop 4123456789101112131415161718SpoonCount
522-0-097.7%0.1%021552282No295,020,576
501-0-196.7No0753363No7,047,847
481-1-031.1No0052643242No813,119,113
0-0-227.0No22545262No41,223
460-1-119.4No118423170No9,599,893
440-2-00.2No004244626No548,656,960
Total:32.9%0.0%00312182319169No1,673,485,612
Games Above .500
Chance Will Make Playoffs