How are these numbers calculated?

Big Games

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

Week of 11/23100.0*Chance in playoffs100.0*Average seed
Anal Conquistad 82.48 deathrowministry 133.72 +12.4
+0.9
Brady's Bombers 71.36 Connor's Conque 76.94 -1.2
-0.1
Robert Griffin 99.38 North Remembers 77.18 -0.8
Chip Chip Chipa 80.5 Devastating Dales 79.98 -0.7
Short Shorters 68.48 Belicheckurself 80.08 -0.7
TouchDowns Synd 85.8 JPP You're A Fi 88.82 -0.4
-0.1
Week of 11/30100.0*Chance in playoffs100.0*Average seed
deathrowministry 113.52 North Remembers 173.16 -3.2
-0.8
Chip Chip Chipa 74.96 Anal Conquistad 80.98 -1.9
Belicheckurself 81.8 Robert Griffin 69.64 +0.7
+0.2
JPP You're A Fi 154 Connor's Conque 112.72 -0.1
Short Shorters 91.98 Devastating Dales 96.14 -0.1
If winner is:HomeAway
Week of 12/7100.0*Chance in playoffs100.0*Average seed
Connor's Conque vs deathrowministry-2.8In
-1.1+1.1
Robert Griffin vs Chip Chip Chipa-2.8+2.8
-0.3+0.3
TouchDowns Synd vs Anal Conquistad+2.8-2.8
+0.1-0.1
Short Shorters vs North Remembers+1.5-1.5
+0.3-0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-0In919014,151,627
70-194.5%1844326014,139,109
Total:97.2%461322163028,290,736
Games Above .500
Chance Will Make Playoffs