How are these numbers calculated?

Big Games

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

Week of 10/27100.0*Chance in playoffs100.0*Average seed
Julie 156.7 Veronika 119.28 -10.9
-0.9
Sofia 124.32 Dave 86.08 +0.8
+0.1
Danny 97.86 Netta 134.28 +0.4
Will 64 Davalyn 110.32 +0.2
-0.1
Emily 105.44 Katie 120.22 +0.1
Francisco 93.82 Justin 106.68 -0.0
If winner is:HomeAway
Week of 11/3100.0*Chance in playoffs100.0*Average seed
Veronika vs Lucas+13.3-19.4
+0.9-1.3
Julie vs Justin-3.1+0.9
-0.2+0.0
Sofia vs Katie-0.9+1.3
-0.1+0.1
Danny vs Francisco-0.5+0.8
Will vs Netta+0.5-0.4
Laurel vs Dave-0.3+0.3

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
105-0In54425680,587
94-1In3374712003,771,381
83-299.7%032749174007,393,613
72-373.8011430291961006,427,502
61-45.60015152628196102,543,341
50-5Out00415354050378,996
Total:78.8%29182415118543110021,195,420
Games Above .500
Chance Will Make Playoffs