How are these numbers calculated?

Big Games

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

Week of 3/4100.0*Chance in playoffs100.0*Average seed
DallasRangersFC 1 TheSpurs 6 -10.5
-0.6
NorthsideArsena 0 MRBohemians 1 -0.8
StJudesFC 3 RealSuburbia 3 +0.6
+0.0
BarronUnited 2 TeamBushwood 4 -0.2
+0.0
If winner is:HomeDrawAway
Week of 3/11100.0*Chance in playoffs100.0*Average seed
DallasRangersFC vs BarronUnited+6.0-1.9-4.7
+0.6-0.1-0.5
MRBohemians vs RealSuburbia-0.5+0.5+0.4
+0.0+0.0-0.1
TeamBushwood vs TheSpurs+0.3+0.1-0.5
NorthsideArsena vs StJudesFC-0.3+0.4-0.0

What If

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

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678Count
248-0-0In9645,245
227-1-0In831703,526
217-0-1In633526,835
206-2-0100.0%524350011,760
196-1-1100.02754171044,705
186-0-299.81046377042,969
5-3-0100.01753273021,633
175-2-198.9434461510123,586
165-1-291.6012423780236,741
4-4-096.312047274024,500
154-3-180.00529461910188,267
5-0-369.40221462730151,535
144-2-248.00093842100540,050
3-5-060.611545346018,099
134-1-317.60116473230686,246
3-4-126.10323492410172,053
123-3-26.4006374890651,917
4-0-43.7043052140327,003
2-6-010.11104242608,136
113-2-30.80115542821,235,295
2-5-11.401205423192,843
103-1-40.0043849101,165,696
2-4-20.10543457438,530
1-7-00.108493942,074
92-3-30.0012356201,104,859
3-0-50.001195625440,751
1-6-1Out126561727,681
82-2-4Out0951401,554,857
1-5-2Out0105337155,461
0-8-0Out115435249
72-1-5Out0236621,166,577
1-4-3Out033859487,463
0-7-1Out339583,490
61-3-4Out012277911,822
2-0-6Out02179364,779
0-6-2Out0217822,956
51-2-5Out011891,020,329
0-5-3Out099185,570
41-1-6Out496634,143
0-4-4Out397199,332
30-3-5Out0100295,940
1-0-7Out199168,078
20-2-6Out0100273,376
0-1Out100182,314*
Total:8.2%0125918273915,299,271

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs