How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
MSM 98.5 RMB 79.7 -0.6
SR 66 WW 97.7 +0.1
TPFB 104.8 TBU 81.3 -0.0
Week of 11/24100.0*Chance in playoffs100.0*Average seed
RMB 83.6 AS 94.8 -1.1
MKEY 125 TPFB 82.4 +0.1
SO 68.4 MHC 52.9 In
TBU 129 SR 81.2 In
+0.1
WW 88.5 CS 98.4 In
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
RMB vs TPFB+1.5-1.5
TBU vs CS+0.3-0.2
LUCK vs AS-0.1+0.1
WF vs MSM-0.1+0.2
WW vs MHC-0.1+0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
91-0In683228,928,528
80-1In825252315428,929,256
Total:In34201313117257,857,784
Games Above .500
Chance Will Make Playoffs