How are these numbers calculated?

Big Games

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

Week of 3/7100.0*Chance in playoffs100.0*Average seed
Adam 105.3 Joe 119.7 +0.8
Strain 119.6 Mia 150 Out
-0.5
Bodie 120 Ferrari 75 +0.1
Milligan 130 Tony 90 -0.1
Commiss 105 Merrit 100 +0.1
If winner is:HomeAway
Week of 3/14100.0*Chance in playoffs100.0*Average seed
Strain vs Adam+0.4-0.4
Ferrari vs Mia-0.2+0.2
Milligan vs Merrit-0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
62-0Out62384,503,120
51-1Out1962198,992,676
40-2Out1375124,503,744
Total:Out254428317,999,540
Games Above .500
Chance Will Make Playoffs