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
Leonardo 123.04 Taco 111.68 +6.0
+0.1
Cassio 103.88 Anderson 106.5 -2.0
Rodrigo 127.62 Fantasy Favorite 114.48 -0.1
If winner is:HomeAway
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Fantasy Favorite vs Leonardo-1.6+2.4
-0.2+0.3
Anderson vs Hateful 8-1.1+2.4
Taco vs Adrian+0.1-0.0
+0.1-0.0
Rodrigo vs Cassio-0.0+0.1
-0.0+0.2

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
93-0100.0%064549031,470,936
82-198.20197253,308,050
71-281.9082187,506,457
60-322.2227620305,165
Total:97.2%02167930092,590,608
Games Above .500
Chance Will Make Playoffs