How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Division Win100.0*Last Place Game100.0*Average seed
Team Deverna 122.2 Dalvin And The 79.2 -16.2
Beep Boop 125.2 Landry Detergent 151.3 +0.4
Team Mimi 132.1 Team Shocking S 86.3 -0.3
If winner is:HomeAway
Kendricks' Stoc vs Team Bulger+0.9-0.6
Team Wentzylvania vs Far Far Away Ga+1.8-1.2
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Division Win100.0*Last Place Game100.0*Average seed
Kendricks' Stoc vs Dalvin And TheOut+2.1
Team Deverna vs Team Mimi-1.0+0.9
Beep Boop vs Team Bulger-0.3+0.5
Far Far Away Ga vs Team Shocking S+0.0-0.1
Landry Detergent vs Team Wentzylvania-1.6+7.8

What If

Chances based on how well the Dalvin And The finish out the regular season.   Explain

If finish:Chance inDivisionChance will finish regular season at seedLast Place
Games Above .500
Chance Will Make Playoffs