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
Robert Griffin 99.38 North Remembers 77.18 -13.3
-1.0
Brady's Bombers 71.36 Connor's Conque 76.94 -2.7
-0.2
Anal Conquistad 82.48 deathrowministry 133.72 +2.0
Short Shorters 68.48 Belicheckurself 80.08 -1.2
Chip Chip Chipa 80.5 Devastating Dales 79.98 -1.2
TouchDowns Synd 85.8 JPP You're A Fi 88.82 -0.6
-0.1
Week of 11/30100.0*Chance in playoffs100.0*Average seed
deathrowministry 113.52 North Remembers 173.16 +23.2
+1.0
Chip Chip Chipa 74.96 Anal Conquistad 80.98 -5.0
-0.1
JPP You're A Fi 154 Connor's Conque 112.72 +2.9
+0.1
Belicheckurself 81.8 Robert Griffin 69.64 +0.3
+0.1
If winner is:HomeAway
Week of 12/7100.0*Chance in playoffs100.0*Average seed
Short Shorters vs North Remembers-4.0In
-0.9+0.9
Connor's Conque vs deathrowministry-4.0+4.0
TouchDowns Synd vs Anal Conquistad+4.0-4.0
+0.2-0.2
Robert Griffin vs Chip Chip Chipa-3.9+3.9
-0.3+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-0In5941014,148,523
70-192.0%2042308014,142,213
Total:96.0%293121154028,290,736
Games Above .500
Chance Will Make Playoffs