How are these numbers calculated?

Big Games

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

Week of 8/21100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Crows 131 Lions 44 -3.4
-0.1
Saints 97 Cats 97 *In
+0.7
Hawks 86 Power 108 -8.9
-0.5
Magpies 56 Tigers 147 -1.2
Giants 44 Swans 133 -3.8
-0.1
Eagles 162 Bulldogs 85 +2.5
Kangaroos 94 Dockers 83 -1.0
Week of 8/28100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Hawks 134 Lions 62 +21.2
+0.7
Crows 126 Eagles 69 -3.2
Saints 38 Swans 135 -2.9
-0.1
Kangaroos 73 Bulldogs 96 +0.5
Dockers 108 Demons 54 -0.1
If winner is:HomeDrawAway
Week of 9/4100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Hawks vs BluesYesYes-12.8
+0.8+0.2-0.8
Cats vs Crows+12.2+12.2-12.8
+0.2+0.2-0.2
Swans vs Suns-11.6-11.6+12.2
-0.3-0.2+0.3
Eagles vs Saints-0.3+0.2+0.3

* 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 Hawks finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
641-0-0InYes51490328,396,465
620-1-0InYes25502517,272,455
600-0-1In75.0%25502500328,354,372
Total:In87.8%2637251200674,023,292
Games Above .500
Chance Will Make Playoffs