How are these numbers calculated?

Big Games

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

Week of 7/24100.0*Chance in playoffs100.0*Average seed
Orange County 2 Sacramento 2 +0.2
+0.0
San Diego 0 Phoenix 1 +0.2
If winner is:HomeDrawAway
Los Angeles II vs Oakland+3.4-1.8-3.8
+0.5-0.3-0.6
Tacoma vs San Diego-0.7+0.4+0.6
Las Vegas vs Orange County-0.0+0.3-0.1
-0.1+0.0+0.0
If winner is:HomeDrawAway
Week of 7/31100.0*Chance in playoffs100.0*Average seed
Los Angeles II vs San Diego+4.2-1.3-3.1
+0.6-0.2-0.4
Tacoma vs New Mexico-0.9+0.4+1.1
Tacoma vs Sacramento-0.5+0.7+0.3
Sacramento vs New York II-0.5+0.3+0.6
-0.1+0.0+0.1
Oakland vs Phoenix-0.7+0.1+0.3
-0.1+0.0+0.0
Oakland vs Orange County-0.2+0.3-0.0
-0.1+0.0+0.0
El Paso vs Salt Lake II+0.0-0.0-0.1
Salt Lake II vs RGV-0.1+0.0+0.1

What If

Chances based on how well the Los Angeles II finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678910111213141516Count
6718-0-0In912727,543
64-65In1002*
6316-2-0In50506
6216-1-1In63132524
6115-3-0In40144758*
6015-2-1In3314521159
5915-1-2In21195810429*
5814-3-1In16166341926*
5714-2-2In81666722,300*
5614-1-3In514631444,920*
5513-3-2In311601970010,343*
5413-2-3In185128110021,759*
5312-4-2100.0%05403616110040,231*
5212-3-3100.003294222320076,904*
5112-2-4100.0021745267300140,483*
5011-4-399.9019422813600241,831*
4911-3-499.70436262210100412,143*
4811-2-599.001282131163100674,580*
4710-4-497.6001914372072001,060,696*
4610-3-594.80012739231450001,640,732*
459-5-489.7006334212591002,435,747*
449-4-581.600312616351441003,498,395*
439-3-670.201017104118102004,909,440*
428-5-555.70009541191861006,647,853*
418-4-640.30042341726142008,718,589*
408-3-726.0002124122925710011,151,402*
397-5-614.8000014727351520013,778,300*
387-4-77.30007319382660016,513,461*
377-3-83.100031113336142019,239,664*
366-5-71.1001052440245021,659,387*
356-4-80.30000214373511123,625,411*
346-3-90.100017284120325,002,179*
335-5-80.00003184231725,532,039*
325-4-90.000011036401325,229,107*
315-3-100.0000528462124,117,753*
304-5-90.0000219483222,182,430*
294-4-10Out00111444419,670,349*
284-3-11Out006385516,818,742*
273-5-10Out003316613,772,234*
263-4-11Out001237510,813,353*
253-3-12Out0117838,136,220*
242-5-11Out0011895,813,657*
232-4-12Out007933,948,331*
222-3-13Out04962,546,024*
211-5-12Out02971,535,602*
201-4-13Out0199862,806*
191-3-14Out199452,359*
181-2-15Out0100215,595*
170-4-14Out010091,020*
160-3-15Out010033,670*
150-2-16Out010010,511
140-1-17Out01002,214
130-0-18Out10027,753
Total:7.9%00000215251014182122343,347,666

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs