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 55.9 Jimmy 103.78 +6.2
+0.7
James 95 Faisal 87.03 +1.3
Salman 102.08 John 82.73 -1.2
-0.1
Jon 105 Ollie 78.7 -0.7
+0.0
David 100.05 Matt 85.28 -0.1
Week of 11/30100.0*Chance in playoffs100.0*Average seed
Salman 94.1 Jimmy 89.65 -10.0
-0.6
Kashif 99.58 Jon 112.35 -2.9
-0.1
David 157.83 Faisal 88.4 +2.6
+0.1
Young 103.65 Matt 128.83 +1.1
+0.1
James 105.23 Ollie 134.88 -0.1
If winner is:HomeAway
Week of 12/7100.0*Chance in playoffs100.0*Average seed
John vs Jimmy-0.6+1.4

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
61-0Out39724,749,492
50-1Out159460,122,716
Total:Out12946684,872,208
Games Above .500
Chance Will Make Playoffs