How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Average seed
Kashif 87.34 Jon 98.52 +0.5
James 109.14 Faisal 97.66 +0.0
Luke 210.76 Josh 95.96 +0.0
Week of 11/26100.0*Average seed
Niphon 135.52 Jon 94.84 -0.2
James 113.26 Josh 138.52 -0.1
If winner is:HomeAway
Week of 12/3100.0*Average seed
Chris vs Jon-0.2+0.4
James vs Dan-0.1+0.1
Josh vs Faisal-0.0+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
41-0Out8425023,642,570
30-1Out10059,943,230
Total:Out2128683,585,800
Games Above .500
Chance Will Make Playoffs