How are these numbers calculated?

Big Games

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

Week of 11/29100.0*Chance in playoffs100.0*Average seed
RUN! 81.1 ABTT 91.9 +8.2
+1.1
MEGA 130 TOTS 98.2 +0.9
-0.1
BRAD 129.1 GEL 131 +0.7
+0.1
RIP 104.8 BDZL 99.9 +0.2
+0.1
FACE 120.9 DOC 95.2 -0.1
Week of 12/6100.0*Chance in playoffs100.0*Average seed
BDZL 84.5 ABTT 76.3 -13.3
-1.3
FUat 93.7 TOTS 116.2 -6.6
-0.1
GEL 72.9 DOC 107.7 -2.1
-0.2
M117 109.6 MEGA 109 +1.7
+0.2
BRAD 150.5 FACE 117 -0.2
-0.1
If winner is:HomeAway
Week of 12/13100.0*Chance in playoffs100.0*Average seed
ABTT vs RIP+0.6-0.7
MEGA vs FUat-0.3+0.2
RUN! vs BDZL+0.1-0.2
DOC vs BRAD-0.1+0.1
FACE vs GEL-0.1+0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
61-0Out21126431924,522,821
50-1Out19921,757,363
Total:Out1614235746,280,184
Games Above .500
Chance Will Make Playoffs