How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Average seed
Kevin Cottington 85.2 Steve Dao 134 -0.2
Brady Kress 96.2 Tyler Graham 116.7 +0.1
Stephen Hribar 107 Mike Haines 94.7 +0.0
Week of 11/25100.0*Average seed
Kevin Cottington 108 JD Peters 120 -0.1
Mike Haines 106.9 Michael Phillips 62.9 -0.1
Brady Kress 76 Steve Dao 105 +0.1
If winner is:HomeAway
Week of 12/2100.0*Average seed
Kevin Cottington vs Matt Parnes+0.4-0.2
Michael Phillips vs Brady Kress+0.1-0.4

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
31-0Out881225,992,727
20-1Out326853,733,873
Total:Out505079,726,600
Games Above .500
Chance Will Make Playoffs