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
Picture Burfict 111.64 Houndstooth Hot 118.44 -5.1
-0.8
HoneyFunchessof 93.64 WhoWasTalkingAb 112.24 -1.0
-0.1
Upper Deckers 114.45 Bananagrabbers 185.8 +0.9
+0.1
Cline'n it Up 112.23 Boy is Mine 136.8 +0.6
KME VII 120.65 something creat 89.35 +0.6
-0.1
Edward Fortehands 99.02 Catalina Wine M 54.32 -0.2
-0.1
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Picture Burfict 95.29 Hurricane Suj 76.74 +5.8
+0.8
Bananagrabbers 76.92 Houndstooth Hot 119.63 -0.2
-0.1
Cline'n it Up 93.1 KME VII 133.73 In
+0.1
WhoWasTalkingAb 137.99 Edward Fortehands 179.49 In
-0.1
2. and a Casselio 107.47 Boy is Mine 106.23 +0.1
Week of 12/13100.0*Chance in playoffs100.0*Average seed
Upper Deckers 142.79 Edward Fortehands 99.6 +0.2
If winner is:HomeAway
KME VII vs Picture Burfict-0.9+0.9
HoneyFunchessof vs Boy is Mine+0.2-0.2
Catalina Wine M vs Houndstooth Hot+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
101-0In44562,248,255
90-1In692472,244,089
Total:In2228351244,492,344
Games Above .500
Chance Will Make Playoffs