How are these numbers calculated?

Big Games

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

Week of 4/21100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Richmond 88 Melbourne 75 +3.1
+8.0
+0.5
Hawthorn 125 West Coast 75 +0.3
+1.1
+0.1
St Kilda 88 Geelong 126 +0.3
-0.7
Gold Coast 86 Adelaide 153 +0.3
-0.4
Bulldogs 122 Brisbane 90 -0.1
-0.4
Fremantle 67 North Melbourne 62 -0.1
-0.1
Port Adelaide 137 Carlton 47 -0.1
-0.4
Sydney 63 GWS 105 -0.1
-1.1
-0.1
Essendon 100 Collingwood 82 -0.1
-0.4
If winner is:HomeTieAway
Week of 4/28100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Adelaide vs Richmond-1.1+1.2+2.2
-5.4+4.5+10.9
-0.4+0.3+0.7
North Melbourne vs Gold Coast+0.1+0.0-0.2
+0.1+0.1-0.2
Hawthorn vs St Kilda+0.2+0.1-0.1
+0.2+0.1-0.1
GWS vs Bulldogs+0.1-0.0-0.1
-0.1+0.4+0.2
Brisbane vs Port Adelaide+0.1+0.1-0.1
+1.5+0.7-1.1
+0.1+0.0-0.0
Geelong vs Collingwood+0.0*+0.0-0.1
-0.4+0.6+1.4
-0.0+0.0+0.1
Essendon vs Melbourne+0.0+0.1-0.0
-0.2+0.4+0.3
West Coast vs Fremantle-0.0+0.1+0.0
-0.3+0.3+0.4

* 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 Richmond finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-L-TplayoffsTop 4123456789101112131415161718SpoonCount
8817-0-0InYes100No510,523
8616-0-1InYes1000No23,073
8416-1-0InYes1000No2,102,885*
8215-1-1InYes1000No309,988*
8015-2-0InYes9910No14,072,770
14-1-2InYes991No21,129*
7814-2-1InYes9820No1,917,710*
7614-3-0InYes93700No56,918,212
13-2-2InYes9460No120,849*
7413-3-1InYes901000No7,135,231*
7213-4-0In100.0%7821100No155,781,673
12-3-2InYes792010No412,133*
7012-4-1In100.06829200No17,886,855*
6812-5-0In100.049429000No306,460,226
11-4-2In100.05141800No941,586*
6611-5-1In100.0364815100No32,008,565
10-4-3In100.036481510No29,961*
6411-6-0In99.61845306000No449,013,613
10-5-2In99.7194629600No1,522,944*
6210-6-1In98.89383912100No42,450,327
9-5-3In98.91038391210No43,532*
6010-7-0In92.132140287100No501,089,399
9-6-2In92.93224127710No1,815,553*
589-7-1100.0%83.11103438152000No42,521,699
8-6-3In83.111034381520No45,855*
569-8-0100.056.203173631112000No431,691,052
8-7-2100.057.50318373110100No1,618,731*
548-8-1100.034.20172739225000No32,578,103
7-7-3100.034.307273921500No36,184*
528-9-099.412.20021129351951000No288,987,155
7-8-299.512.3001113035184000No1,089,864*
507-9-197.82.90003163532122000No19,205,114*
487-10-083.50.50004183229133000No150,544,668
6-9-284.20.4000418332913300No554,016*
466-10-162.80.0001621352691000No8,659,963*
446-11-027.80.000017203126123000No60,717,170
5-10-227.40.00016203227112000No212,794*
425-11-17.6No00172235259100No2,963,999*
405-12-01.3No00017203126123000No18,739,274
4-11-21.1No01620312712200No60,004*
384-12-10.0No00162235269100No755,498*
364-13-00.0No00017203127123000.0%4,353,808*
343-13-1OutNo00172335258100.0138,808*
323-14-0OutNo0018223325911.0730,935*
302-14-1OutNo021028362033.517,197*
282-15-0OutNo0031433371413.884,313*
261-15-1OutNo0525442625.81,262*
241-16-0OutNo110404848.25,839
220-16-1OutNo2287070.050
200-17-0OutNo00109089.8367,692
Total:96.2%70.6%182018151175321100000000.0%2,659,269,784

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs