How are these numbers calculated?

Big Games

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

Week of 11/14100.0*Chance in playoffs100.0*Average seed
SMCM Expatriots 71.3 Hot Cheetos and 96.86 +5.9
+1.0
Dashing Gentlemen 120.82 Show Me Your TDs 101.8 +1.6
+0.1
Dynamite Flesh 132.4 Owl Sandwiches 90.92 -1.1
-0.1
Twerk Incorpora 84.08 SMURF 42.38 +0.6
-0.1
Leeeerooooooy J 75.06 Sandusky Shower 73.62 +0.6
If winner is:HomeAway
Week of 11/21100.0*Chance in playoffs100.0*Average seed
Hot Cheetos and vs Leeeerooooooy JIn-0.2
+1.0-1.0
Show Me Your TDs vs Dynamite Flesh-0.2In
+0.1-0.1
Dashing Gentlemen vs SMCM Expatriots+0.1-0.1
+0.2-0.2
Twerk Incorpora vs Sandusky Shower+0.1-0.1
-0.1+0.1

What If

Chances based on how well the Hot Cheetos and finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
92-0In94607,216,516
81-1In25462440014,414,240
70-299.1%1941351317,212,744
Total:99.8%3625151293028,843,500
Games Above .500
Chance Will Make Playoffs