How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Dr AIDs 83.98 Dolphin vs Huma 77.48 -0.2
-0.6
SteelDrivers 93.6 Fear the Romo 61.46 -0.2
Schadenfreude 110.02 Love In An Elev 66.25 -0.1
Free Josh Gordon 107.22 Fah Q 69.52 +0.1
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Dolphin vs Huma 106.86 Irsay's Nose Ca 62.4 In
+0.5
Free Josh Gordon 95.54 Fear the Romo 141.98 +0.5
+0.1
SteelDrivers 141.6 Schadenfreude 103.54 -0.5
+0.1
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Fah Q vs Dolphin vs Huma-0.3+0.3
Schadenfreude vs Dr AIDs+0.2-0.2

What If

Chances based on how well the Dolphin vs Huma finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
81-0In752516,074,246
70-1In257516,075,694
Total:In505032,149,940
Games Above .500
Chance Will Make Playoffs