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*Average seed
Adam 93.22 Jack 58.24 -0.1
Jesse 78.46 Jeffrey 69.18 -0.1
Week of 11/23100.0*Average seed
Jack 63.56 Justin 110.76 -0.2
Bryan 67.9 Jesse 59.88 +0.1
If winner is:HomeAway
Week of 11/30100.0*Average seed
Bhairav vs Jack-0.1+0.1
Jesse vs David-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
101-0In10010,285,727
90-1In792110,286,613
Total:In901020,572,340
Games Above .500
Chance Will Make Playoffs