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
Austin Lions 187.77 Bloomfield Browns 250.86 -1.2
Moon Raiders 243 Golden State Pa 230 -1.1
LA Rams 250 Paris Eagles 151 -0.2
Week of 11/20100.0*Chance in playoffs100.0*Average seed
Mayfield Fighti 175 Bloomfield Browns 240 -1.7
Austin Lions 250 Cement City Bears 220 -1.5
-0.1
Phoenix Cardinals 240 Tortuga Buccane 235 +0.8
-0.1
If winner is:HomeAway
London Jaguars vs North Forty Bro-7.9+7.9
-1.1+1.1
Moon Raiders vs Cement City Bears-1.4+1.4
-0.1+0.1
Moon Raiders vs Austin Lions-0.5+0.5
-0.1+0.1
Paris Eagles vs SDM Cowboys+0.1-0.1
+0.1-0.1
Monaco Dolphins vs Wellington Falc-0.1+0.1
+0.1-0.1

What If

Chances based on how well the North Forty Bro finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
83-060.5%3193930810842,551
72-12.531632311632,528,157
61-2Out01825402242,529,211
50-3Out04374911843,617
Total:8.5%026101315151713716,743,536
Games Above .500
Chance Will Make Playoffs