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
Irsay's Nose Ca 102.44 Pincher 92.22 +0.8
SteelDrivers 93.6 Fear the Romo 61.46 -0.5
Schadenfreude 110.02 Love In An Elev 66.25 -0.2
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Dolphin vs Huma 106.86 Irsay's Nose Ca 62.4 Out
SteelDrivers 141.6 Schadenfreude 103.54 -0.2
Free Josh Gordon 95.54 Fear the Romo 141.98 +0.1
Fah Q 76.72 Pincher 84.46 +0.2
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Irsay's Nose Ca vs Love In An Elev+0.8-0.2
Pincher vs Fear the Romo-0.4+0.1
Fah Q vs Dolphin vs Huma-0.3+0.1

What If

Chances based on how well the Irsay's Nose Ca finish out the regular season.   Explain

If finish:Chance inChance will finish regular season at seed
Games Above .500
Chance Will Make Playoffs