How are these numbers calculated?

Big Games

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

Week of 11/12100.0*Chance in playoffs100.0*Average seed
Stanley 201.6 Overinflated! 246.05 +8.6
+0.6
Abby 236.15 Summer of Sam 250.4 -2.5
Scientist 293.01 Sock 248.45 +1.4
+0.2
Capstradamus 265.46 Scales 251.6 -0.9
-0.1
Marioto 308.08 Stags 218.17 +0.7
+0.0
12th 209.95 Westside 192.1 -0.2
seabrees 191.53 MegaTrob 293.2 -0.0
Week of 11/19100.0*Chance in playoffs100.0*Average seed
Overinflated! 215.4 Greenroom 259.93 -0.3
Capstradamus 302.39 Abby 255.02 -0.1
Week of 11/26None

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
81-0In1994,587,144
70-1In1002,136,264
Total:In01006,723,408
Games Above .500
Chance Will Make Playoffs