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 -2.0
-0.9
Dynamite Flesh 132.4 Owl Sandwiches 90.92 -1.1
-0.1
Dashing Gentlemen 120.82 Show Me Your TDs 101.8 +1.0
+0.1
Twerk Incorpora 84.08 SMURF 42.38 +0.1
-0.1
If winner is:HomeAway
Week of 11/21100.0*Chance in playoffs100.0*Average seed
Dashing Gentlemen vs SMCM Expatriots-3.0In
-0.9+0.9
Show Me Your TDs vs Dynamite Flesh-3.0In
+0.1-0.1
Twerk Incorpora vs Sandusky Shower+0.9-0.9
Hot Cheetos and vs Leeeerooooooy J+0.3-0.3

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
92-0In494747,213,843
81-1In21642328014,418,705
70-287.8%0173248127,210,952
Total:97.0%132022181212328,843,500
Games Above .500
Chance Will Make Playoffs