How are these numbers calculated?

Big Games

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

Week of 8/15None
Week of 8/22100.0*Average seed
Eagles 119 Demons 53 -0.2
Tigers 98 Saints 72 +0.0
If winner is:HomeDrawAway
Week of 8/29100.0*Average seed
Crows vs Saints+0.2-0.6-0.6
Kangaroos vs Demons-0.1-0.0+0.6
Bulldogs vs Giants+0.0-0.1-0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
201-0-0OutNo396017,777,615
180-1-0OutNo76241,269,642
160-0-1OutNo693140,499,199
Total:OutNo6682649,546,456
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)