How are these numbers calculated?

Big Games

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

Week of 10/10100.0*Chance in playoffs100.0*Average seed
Dean 131.68 Dylan 145.82 +10.5
+0.9
Cruz 87.86 Liv 155.72 -0.4
Cordts 152.34 Joe Fred 137.86 +0.3
If winner is:HomeAway
Week of 10/17100.0*Chance in playoffs100.0*Average seed
Dylan vs Joe Fred+8.3-8.4
+0.8-0.8
Dean vs Cordts-0.5+0.5
Logan vs Liv+0.4-0.4
TJ vs Cruz-0.3+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
139-0In10012,466
128-1In991101,318
117-2In891100405,575
106-3In5737600947,208
95-4100.0%154133101001,420,799
84-598.80724352581001,422,667
73-656.101619312813300948,660
62-72.90031328321950406,095
51-80.000212333914101,300
40-9Out05356012,640
Total:83.7%211915121076432105,778,728
Games Above .500
Chance Will Make Playoffs