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
Moon Raiders 243 Golden State Pa 230 -1.0
Austin Lions 187.77 Bloomfield Browns 250.86 -0.7
-0.1
LA Rams 250 Paris Eagles 151 -0.1
Week of 11/20100.0*Chance in playoffs100.0*Average seed
Mayfield Fighti 175 Bloomfield Browns 240 -1.9
Austin Lions 250 Cement City Bears 220 -1.1
-0.1
Phoenix Cardinals 240 Tortuga Buccane 235 +0.3
-0.1
If winner is:HomeAway
Monaco Dolphins vs Wellington Falc-9.3+9.3
-1.1+1.1
Moon Raiders vs Cement City Bears-1.2+1.2
-0.1+0.1
Moon Raiders vs Austin Lions-0.7+0.7
-0.1+0.1
London Jaguars vs North Forty Bro+0.4-0.4
Paris Eagles vs SDM Cowboys+0.4-0.4
+0.2-0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
83-072.4%5303720610843,825
72-12.221429331932,530,946
61-2Out01930411722,525,680
50-3Out011323918843,085
Total:9.9%14581216181810626,743,536
Games Above .500
Chance Will Make Playoffs