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*Average seed
Hateful 8 95.5 Adrian 129.32 -3.5
-0.4
Rodrigo 127.62 Fantasy Favorite 114.48 -0.6
Cassio 103.88 Anderson 106.5 -0.5
+0.1
Leonardo 123.04 Taco 111.68 -0.4
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Anderson vs Hateful 8Out+0.2
-0.3+0.3
Fantasy Favorite vs Leonardo+0.2Out
Taco vs Adrian-0.1+0.1
-0.1+0.1
Rodrigo vs Cassio+0.2-0.2

What If

Chances based on how well the Hateful 8 finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
63-01.4%11854263,381,589
52-1Out1677810,124,502
41-2Out1534610,117,567
30-3Out15853,380,678
Total:0.2%0213543127,004,336
Games Above .500
Chance Will Make Playoffs