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
Young 135.7 Salman 97.28 -17.9
-1.1
Faisal 91.6 Matt 145 +3.4
+0.1
Nicholas 93.65 Jimmy 106.08 -3.1
-0.1
Sunny 110.83 Jon A 133.65 +2.2
+0.1
Jon N 98.63 John 70.98 -1.9
-0.1
Kashif 115.78 David 99.73 +1.8
+0.1
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Sunny 99.4 Salman 104.98 +24.1
+1.1
Young 135.15 Matt 75.37 -4.9
-0.2
Jon A 109.28 David 103.85 +3.7
+0.1
Kashif 131.43 Jon N 151.45 -1.3
-0.1
Faisal 154.33 Jimmy 61.25 -0.1
If winner is:HomeAway
Week of 12/7100.0*Chance in playoffs100.0*Average seed
Jon A vs Salman-17.6In
-1.0+1.0
Jon N vs David+10.8-10.8
+0.2-0.2
Faisal vs John-10.7+10.7
-0.2+0.2
Young vs Jimmy+5.9-5.9
-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
81-0In12553312,219,801
70-164.8%3224028712,211,735
Total:82.4%629272014324,431,536
Games Above .500
Chance Will Make Playoffs