How are these numbers calculated?

Big Games

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

Week of 7/31100.0*Chance in playoffs100.0*Average seed
Power 112 Saints 49 -0.7
-0.6
Cats 113 Lions 57 -0.3
Blues 54 Kangaroos 118 -0.2
Magpies 54 Demons 91 +0.2
Hawks 53 Tigers 71 -0.1
Bombers 40 Bulldogs 127 -0.1
+0.1
Swans 117 Crows 65 +0.1
If winner is:HomeDrawAway
Week of 8/7100.0*Chance in playoffs100.0*Average seed
Saints vs Dockers+0.1-0.1-0.1
+0.5-0.1-0.5
Demons vs Kangaroos-0.1-0.0+0.1
Giants vs Bombers+0.1-0.0-0.1
Bulldogs vs Power+0.1-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
445-0-03.5%No0031634321220566,132
424-1-00.0No0183442160148,734
404-0-10.0No003204331202,822,750
3-2-00.0No0032044312015,704
383-1-1OutNo032657130593,491
2-3-0OutNo42361120830
363-0-2OutNo0115562625,644,217
2-2-1OutNo01155626246,906
1-4-0OutNo195719521
342-1-2OutNo0242478891,790
1-3-1OutNo02414981,701
322-0-3OutNo0127512105,645,296
1-2-2OutNo01275121047,016
0-4-1OutNo624531817
301-1-3OutNo9484220593,629
0-3-2OutNo850412848
281-0-4OutNo432551002,821,717
0-2-3OutNo4325410015,698
260-1-4OutNo012592530147,589
240-0-5OutNo044144110568,262
Total:0.1%No0000141232301730020,572,348
Games Above .500
Chance Will Make Playoffs