How are these numbers calculated?

Big Games

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

Week of 11/12100.0*Average seed
Marioto 308.08 Stags 218.17 +0.1
seabrees 191.53 MegaTrob 293.2 -0.0
Week of 11/19100.0*Average seed
12th 221.17 Marioto 207.62 -0.2
MegaTrob 288.46 Sock 259.85 -0.0
If winner is:HomeAway
Week of 11/26100.0*Average seed
Marioto vs Westside+0.1-0.4
Scientist vs MegaTrob+0.3-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
111-0In67335,785,006
100-1In1684938,402
Total:In60406,723,408
Games Above .500
Chance Will Make Playoffs