How are these numbers calculated?

Big Games

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

Week of 12/5100.0*Average seed
Chris 115 Aidan 126 -0.1
Gene 120 Brendan 76 -0.1
If winner is:HomeAway
Week of 12/12100.0*Average seed
Danny vs Brendan-0.1+0.1
Aidan vs Dino Sores II-0.0+0.1

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs12345678Count
52-0Out326813,335,319
41-1Out643637,265,956
30-2Out10023,979,733
Total:Out6445074,581,008
Points
Chance Will Make Playoffs