How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
Faisal 103.2 Matt 90.93 -1.6
-1.0
Sunny 65.03 JonA 100 +0.1
-0.1
Kashif 115.25 David 131.3 +0.1
-0.1
Evan 77.03 Jimmy 76.3 +0.1
JonN 137.98 John 91.65 +0.1
+0.1
Young 113.55 Salman 141.13 -0.0
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Sunny 97.48 Salman 128.8 In
-0.1
Young 82 Matt 111.55 In
+0.3
Kashif 155.03 JonN 102.68 -0.2
Evan 113.13 John 73.48 +0.1
+0.1
JonA 110.53 David 92.58 -0.1
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Sunny vs Matt-0.8+0.3
JonN vs David+0.5-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
91-0In43058954,655,550
80-1In1118922,498,282
Total:In321443277,153,832
Games Above .500
Chance Will Make Playoffs