How are these numbers calculated?

Big Games

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

Week of 11/22100.0*Average seed
Kevin 91.5 Dave 78.62 +0.2
Campo 85.18 Nick 69.86 +0.1
Neil 114.38 Cunje 120.04 -0.1
Week of 11/29100.0*Average seed
Kevin 95.82 Aaron 179.8 -0.2
Goodman 104.38 Nick 98.24 +0.1
Blair 94.74 Cunje 127.12 -0.1
If winner is:HomeAway
Week of 12/6100.0*Average seed
Campo vs Cunje+0.2-0.2
Kevin vs Nick+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
101-0In1008,997,986
90-1In50509,001,558
Total:In752517,999,544
Games Above .500
Chance Will Make Playoffs