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
Rob 91.22 Marc 101.8 -7.1
-0.2
Ben 120.78 Nicholas 79.88 -5.9
-0.2
Paul 68.38 James B 95.44 +5.4
+0.1
Robbie 84.06 James D 96.9 -1.4
-0.1
Emerson 118.38 Dom 125.92 +0.1
+0.1
If winner is:HomeTieAway
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Rob vs Nicholas-3.8-1.2+13.4
-0.3+0.2+0.9
Paul vs Marc+4.2-1.2-3.0
-0.0-0.1+0.0
James B vs James D+2.0-0.3-1.4
+0.1+0.1-0.1
Emerson vs Nick-0.1*-0.0+0.0
-0.2+0.0+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
62-0-037.3%375945,975,336
5.51-0-17.3776170796,187
51-1-02.024642100027,155,000
0-0-2Out1252342022,524
4.50-1-1Out63555401,416,808
40-2-0Out554347021,205,545
Total:5.0%5292426133056,571,400
Games Above .500
Chance Will Make Playoffs