How are these numbers calculated?

Big Games

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

Week of 11/21100.0*Chance in playoffs100.0*Average seed
Young Money 84.78 Punks 91.5 Out
GGT 89.3 Think about It 101.98 +0.4
Newton's 0th Loss 100.5 Bua no Bas 70.4 -0.1
5th Year Senior 105.14 Mojo So Dope 59.5 +0.1
Week of 11/28100.0*Chance in playoffs100.0*Average seed
Think about It 67.34 Double EntAndres 116.74 -0.5
wade h's Team 95.06 Plow City Snow 117.96 +0.1
If winner is:HomeAway
Week of 12/5100.0*Chance in playoffs100.0*Average seed
Think about It vs Plow City Snow+0.2-0.2
Mojo So Dope vs Bua no Bas-0.2+0.2

What If

Chances based on how well the Think about It finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TPW-LplayoffsRound Bye123456789101112Count
81-0OutNo10013,503,850
60-1OutNo584213,500,478
Total:OutNo792127,004,328
Games Above .500
Chance Will Make Playoffs