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
Sunny 110.83 Jon A 133.65 -11.6
-0.9
Faisal 91.6 Matt 145 +2.2
+0.1
Nicholas 93.65 Jimmy 106.08 -2.1
-0.1
Jon N 98.63 John 70.98 -1.3
+0.1
Kashif 115.78 David 99.73 +1.3
+0.1
Young 135.7 Salman 97.28 +0.1
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Sunny 99.4 Salman 104.98 Out
-0.7
Young 135.15 Matt 75.37 -1.6
-0.1
Jon A 109.28 David 103.85 +1.2
-0.1
Faisal 154.33 Jimmy 61.25 +0.3
-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
Sunny vs Matt+0.5-0.5
Faisal vs John+0.3-0.2
Jon A vs Salman-0.2+0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
51-0Out4455112,215,500
40-1Out495112,216,036
Total:Out22522624,431,536
Games Above .500
Chance Will Make Playoffs