How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Average seed
NeilFlix 125.5 asmitty 120 +0.3
AmericanKiwi 150.22 jeff_underscore 118.64 -0.1
OprahsTit 141.86 DarkPC 87.8 -0.1
Sh0wbizChiz 120.64 Vacar 83.82 +0.1
Week of 11/23100.0*Average seed
AmericanKiwi 117.64 NeilFlix 137.6 +0.4
a0ashle 110.44 OprahsTit 140.58 -0.1
If winner is:HomeAway
Week of 11/30100.0*Average seed
Vacar vs NeilFlix-0.3+0.3
Sh0wbizChiz vs AmericanKiwi+0.3-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
111-0In1008,677,974
100-1In50508,678,354
Total:In752517,356,328
Games Above .500
Chance Will Make Playoffs