How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/21100.0*Chance in playoffs100.0*Average seed
New York 63 Denver 92 +10.5
+0.7
Smyrna 87 Philly 79 +5.3
+0.2
Halifax 74 Milwaukee 85 +4.5
+0.1
Detroit 84 Pittsburgh 50 -3.5
-0.2
Dover 115 Kansas City 57 -1.4
-0.0
Atlanta 75 Chicago 112 +0.4
+0.0
If winner is:HomeDrawAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
Atlanta vs Denver-23.0+8.4+14.5
-0.8+0.3+0.5
Chicago vs Detroit+3.7+1.6-16.2
+0.0+0.0-0.2
Smyrna vs Dover+5.0+1.1-1.0
+0.2+0.1-0.0
Pittsburgh vs Philly+1.7+1.2-4.3
+0.1+0.1-0.2
New York vs Halifax+2.7+3.5-1.8
+0.1+0.1-0.1
Milwaukee vs Kansas City+0.1*-0.2-0.1

* 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 Denver finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-D-Lplayoffs123456789101112Count
93-0-098.0%2712521,941,968
8.52-1-093.91276760157,279
82-0-148.30103844804,398,077
1-2-047.593844804,099
7.51-1-137.6137511100219,643
0-3-039.13957423
71-0-22.803244920402,737,311
0-2-13.84294816302,715
6.50-1-20.5012433310163,113
60-0-30.00062942220462,291
Total:43.4%01924271873109,986,519
Games Above .500
Chance Will Make Playoffs