How are these numbers calculated?

Big Games

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

Week of 11/13100.0*Chance in playoffs100.0*Average seed
Golden State Pa 176.55 Mayfield Fighti 161.44 -0.3
-1.0
Austin Lions 187.77 Bloomfield Browns 250.86 -0.1
Moon Raiders 243 Golden State Pa 230 +0.1
Week of 11/20100.0*Chance in playoffs100.0*Average seed
Mayfield Fighti 175 Bloomfield Browns 240 -0.3
Austin Lions 250 Cement City Bears 220 +0.1
Phoenix Cardinals 240 Tortuga Buccane 235 -0.1
If winner is:HomeAway
Moon Raiders vs Cement City Bears+0.1-0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
52-0Out052446244,071,753
41-1Out019764010,493,498
30-2Out643516,630,157
Total:Out015186213021,195,408
Games Above .500
Chance Will Make Playoffs