How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
Ben 117.1 Hutton 76.02 +1.4
+0.8
Scott 62.28 Steve 77.56 +0.4
-0.1
Megan 89.82 Gavin 150.04 +0.3
+0.0
Ross 153.02 Randy 99.22 -0.2
+0.1
Craig 49.98 Emily 73.1 +0.1
If winner is:HomeTieAway
Week of 11/23100.0*Chance in playoffs100.0*Average seed
Ben vs MeganInIn-0.0
+0.4-0.3-0.8
Steve vs CraigInIn-0.0
-0.1-0.0+0.2
Gavin vs RossInIn-0.0
+0.1+0.0-0.1
Hutton vs Scott-0.1-0.1+0.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
82-0-0In415364,139,757,796
7.51-0-1In8603212,425,950
71-1-0In44443814,141,275,582
0-0-2In64939609,368
6.50-1-1In44939806,218,279
60-2-0100.0%22741255001,036,581,705
Total:100.0%204324831009,336,268,680
Games Above .500
Chance Will Make Playoffs