How are these numbers calculated?

Big Games

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

Week of 8/15100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Suns 47 Power 56 +4.3
+13.4
+0.6
Bombers 77 Eagles 74 -0.8
-0.1
Crows 69 Tigers 79 In
Magpies 56 Lions 123 In
Dockers 110 Hawks 91 -8.5
-0.1
Kangaroos 111 Bulldogs 61 -2.5
-0.1
If winner is:HomeDrawAway
Week of 8/22100.0*Chance in playoffs100.0*Top 4100.0*Average seed
Power vs Blues+15.6-9.4-15.1
+0.4+0.0-0.4
Lions vs Dockers+11.2-9.4-10.7
+0.1-0.1-0.1
Kangaroos vs Crows-2.3+2.2+2.1
-0.2+0.2+0.2
Cats vs Hawks+0.1-0.1-0.1
Bombers vs Suns-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
602-0-0InYes247696,117,887
581-1-0In50.0%505010,110,118
561-0-1In19.8206218192,111,361
0-2-0InNo7624266,221
540-1-1InNo742610,106,510
520-0-2InNo20621896,101,815
Total:In34.4%62937244404,813,912
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)