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
Faisal 91.6 Matt 145 -19.6
-0.9
Nicholas 93.65 Jimmy 106.08 -3.6
-0.1
Jon N 98.63 John 70.98 -2.2
-0.1
Kashif 115.78 David 99.73 +2.2
+0.1
Sunny 110.83 Jon A 133.65 +1.7
+0.1
Young 135.7 Salman 97.28 -1.2
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Faisal 154.33 Jimmy 61.25 +24.5
+1.2
Sunny 99.4 Salman 104.98 -3.5
Young 135.15 Matt 75.37 -2.8
-0.2
Jon A 109.28 David 103.85 +2.4
Kashif 131.43 Jon N 151.45 -0.6
-0.1
Nicholas 58.37 John 77.73 -0.1
If winner is:HomeAway
Week of 12/7100.0*Chance in playoffs100.0*Average seed
Faisal vs John+40.1-40.1
+1.0-1.0
Jon N vs David+9.1-9.1
+0.2-0.2
Jon A vs Salman+5.2-5.2
+0.1-0.1
Young vs Jimmy-0.3+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
71-085.9%13373713112,210,864
60-15.7638451112,220,672
Total:45.8%618212623624,431,536
Games Above .500
Chance Will Make Playoffs