How are these numbers calculated?

Big Games

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

Week of 11/27100.0*Chance in playoffs100.0*Average seed
Upper Deckers 65.28 Versace Huaraches 111.1 +22.2
+1.4
Edward Fortehands 111.14 Ghetto Superstar 113.12 +1.5
+0.1
Hurricane Suj 86.74 KME VII.V 97.8 -1.5
-0.1
Prestige Worldw 120.54 Houndstooth Hot 151.4 -1.3
Meester Joocy 93.76 something creat 72.18 -1.1
Cline'n it Up 89.1 WhoWasTalkingAb 94.64 +0.3
Omega 117.94 Lt. L. Einhorn 81.96 +0.2
Week of 12/4100.0*Chance in playoffs100.0*Average seed
WhoWasTalkingAb 102.38 Versace Huaraches 93.9 -24.8
-1.3
Houndstooth Hot 85.34 Ghetto Superstar 96.36 +5.3
+0.1
Meester Joocy 123.58 Hurricane Suj 119.84 -3.9
-0.2
Prestige Worldw 134.66 Lt. L. Einhorn 79.38 -2.8
-0.2
Edward Fortehands 109.9 KME VII.V 76.16 -1.5
Cline'n it Up 76.3 something creat 82 -0.1
Omega 103.96 Upper Deckers 93.64 -0.1
If winner is:HomeAway
Week of 12/11100.0*Chance in playoffs100.0*Average seed
Hurricane Suj vs Versace Huaraches-38.5+38.5
-1.1+1.1
Edward Fortehands vs something creat-11.5+11.5
Meester Joocy vs KME VII.V-5.6+5.6
Houndstooth Hot vs Lt. L. Einhorn-1.6+1.6
-0.3+0.3

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
81-080.2%02951203,853,069
70-13.2324402673,855,263
Total:41.7%0152722201337,708,332
Games Above .500
Chance Will Make Playoffs