How are these numbers calculated?

Big Games

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

Week of 4/22100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Swans 88 Eagles 49 +7.4
+9.4
+0.8
Suns 81 Kangaroos 119 +0.3
+0.1
Saints 79 Giants 126 -0.2
-0.4
Demons 129 Tigers 96 -0.2
-0.3
Power 59 Cats 107 +0.2
-0.5
Bulldogs 120 Lions 67 -0.1
-0.6
Magpies 142 Bombers 73 +0.1
If winner is:HomeDrawAway
Week of 4/29100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Lions vs Swans-6.9-1.2+3.2
-12.3-3.4+5.8
-0.9-0.2+0.4
Crows vs Dockers-0.3+0.2+0.7
-0.5+0.4+1.1
-0.0+0.0+0.1
Demons vs Saints-0.3+0.1+0.5
-0.6+0.3+0.9
-0.0+0.0+0.1
Giants vs Hawks-0.3-0.1+0.2
+0.4+0.1-0.3
Cats vs Suns+0.2-0.1-0.3
-0.3+0.1+0.4
Tigers vs Power+0.3+0.1-0.2
+0.2+0.1-0.1
Kangaroos vs Bulldogs+0.2-0.1-0.2
+0.4-0.2-0.6
Eagles vs Magpies-0.2+0.1+0.2
-0.5+0.2+0.7

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
8417-0-0InYes1001,024,150
8216-1-0InYes1000252,872
8016-0-1InYes10004,201,170*
7815-1-1InYes99103,024,803*
7615-0-2InYes982025,263,318*
7414-1-2InYes955016,753,902*
7214-0-3In100.0%891000088,350,514
13-2-2InYes9010005,291,090*
7013-1-3In100.0811910057,045,291*
6813-0-4In100.067313000223,157,949
12-2-3In100.0683030016,605,885*
6612-1-4In100.049428000130,843,353
11-3-3In100.051417002,982,954*
6412-0-5In99.93148182000414,386,685
11-2-4In99.9324818200035,700,279*
6211-1-5In99.216443181000223,278,702
10-3-4In99.316453171005,854,712*
6011-0-6100.0%95.3630392040000585,691,404
10-2-5In95.66313919400055,699,663*
5810-1-6100.084.411435331320000287,978,274
9-3-5100.085.021536331320008,259,553*
5610-0-7100.061.205213527102000643,495,132
9-2-6100.061.80521352710200065,102,134*
549-1-799.932.101724352471000286,460,532
8-3-699.932.801725352371008,645,485*
529-0-899.012.00021026332161000556,603,689
8-2-799.112.0002102733216100058,055,160*
508-1-894.42.000021128341951000222,051,973
7-3-794.52.10021128341951006,823,878*
488-0-977.60.3000031329321741000381,163,483
7-2-877.90.3000313293217400039,823,299*
467-1-947.50.00003143133163000134,599,501
6-3-847.90.000031431331630004,080,342*
447-0-1020.80.0000041632301430000206,646,860
6-2-920.50.0000416323114300021,032,285*
426-1-104.1No000417343012200065,419,371*
406-0-110.7No0001620342711200088,178,085
5-2-100.7No00152034271120008,474,220*
385-1-110.0No00162135279100023,771,103*
365-0-120.0No00018243423810031,830,894*
344-1-12OutNo00182636226106,527,635*
324-0-13OutNo000212303418407,959,233*
303-1-13OutNo00031434341311,307,722*
283-0-14OutNo01522392751,459,613*
262-1-14OutNo018324315180,644*
242-0-15OutNo003204729185,648*
221-1-15OutNo008424915,066*
201-0-16OutNo03336414,360*
180-1-16OutNo01881615
160-0-17OutNo0694700,143
Total:88.2%53.8%121514131198643211000005,062,254,628

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs