How are these numbers calculated?

Big Games

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

Week of 4/29100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Kangaroos 61 Bulldogs 45 -4.2
-8.4
-0.6
Demons 96 Saints 135 +0.8
+0.9
+0.1
Crows 97 Dockers 64 -0.5
-0.5
-0.0
Giants 158 Hawks 83 -0.4
+0.4
Cats 168 Suns 48 +0.4
-0.3
Tigers 59 Power 94 -0.4
-0.1
Eagles 124 Magpies 62 -0.2
-0.4
Lions 94 Swans 97 -0.1
-0.7
-0.0
If winner is:HomeDrawAway
Week of 5/6100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Bulldogs vs Crows+8.5+0.3-8.5
+8.8-0.9-8.8
+0.8-0.0-0.8
Power vs Lions-0.6+0.2+1.0
-0.2+0.1+0.4
-0.0+0.0+0.1
Tigers vs Hawks+1.0+0.2-0.5
+1.3+0.3-0.6
+0.1+0.0-0.0
Dockers vs Giants+1.1+0.3-0.4
+1.5+0.5-0.5
+0.1+0.0-0.0
Cats vs Eagles+0.5-0.2-0.6
Saints vs Kangaroos-0.6-0.1+0.2
+0.7+0.1-0.2
Tigers vs Magpies+0.3+0.1-0.2
Swans vs Bombers-0.1+0.1+0.3
-0.6+0.4+1.6
-0.0+0.0+0.1
Magpies vs Blues-0.0+0.1+0.0
Suns vs Demons-0.1+0.1+0.1

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 seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
8016-0-0InYes1000356,589
7815-1-0InYes98260,641
7615-0-1InYes95501,095,170*
7414-1-1InYes89110794,982*
7214-0-2InYes8019007,246,421*
7013-1-2In100.0%66322004,821,580*
6813-0-3In100.05143600027,831,468
12-2-2In100.052426001,517,650*
6612-1-3In100.032521510017,856,250*
6412-0-4In99.6184828500076,469,926
11-2-3In99.71849275005,145,156*
6211-1-4In98.07364015200044,311,786
10-3-3In98.17374014200907,566*
6011-0-5100.0%90.9220402881000153,308,970
10-2-4In91.42214028810011,843,739*
5810-1-5100.073.907283821500080,990,741
9-3-4100.074.60729382050001,888,757*
5610-0-6100.048.502143333153000231,970,150
9-2-5100.049.10214333315300019,597,776*
549-1-699.920.8003173530122000110,778,923
8-3-599.921.5004183530122002,794,605*
529-0-798.57.2001622342691000270,181,002
8-2-698.67.10016223526910024,024,749*
508-1-792.00.900172436247100115,511,854
7-3-692.21.0001724362471003,027,536*
488-0-874.30.100021028342051000244,843,620
7-2-774.50.10002102835205100022,141,976*
467-1-842.50.0000211303518400092,533,300
6-3-743.00.0002113035184002,426,861*
447-0-919.10.000003163331143000173,192,110
6-2-818.80.0000315333214300015,426,665*
426-1-93.5No000317353112200056,956,464
5-3-83.7No0003173531112001,443,811*
406-0-100.7No000162336258100095,271,446
5-2-90.6No001622362681008,093,209*
385-1-100.0No0017253724610026,697,156
4-3-90.0No017253724610627,793*
365-0-110.0No000212303417400040,339,959
4-2-100.0No002113035184003,143,934*
344-1-11OutNo002143434142009,567,356*
324-0-12OutNo000521372781012,881,044
3-2-11OutNo0005213728810874,733*
303-1-12OutNo0017263923402,421,173*
283-0-13OutNo0021435351313,165,527*
262-1-13OutNo0042142295417,405*
242-0-14OutNo0111354112501,160*
221-1-14OutNo0221502644,271*
201-0-15OutNo00112464148,380*
180-1-15OutNo0436612,164
160-0-16OutNo01585282,344
Total:72.9%28.0%369101112111097532100002,027,677,848

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs