How are these numbers calculated?

Big Games

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

If winner is:HomeTieAway
Week of 3/16100.0*Chance in playoffs100.0*Average seed
Sacramento vs San Antonio-5.6-0.6+10.1
-0.7-0.1+1.2
Reno vs Swope Park-0.1+0.3-0.1
Col Springs vs Los Angeles-0.1+0.3-0.1
RGV vs St Louis-0.1+0.3-0.1
OKC vs Tulsa-0.1+0.3-0.1
Fresno vs Las Vegas-0.1+0.3-0.1
Seattle vs Portland-0.1+0.3-0.1
Orange County vs Phoenix-0.1+0.3-0.1
If winner is:HomeTieAway
Week of 3/24100.0*Chance in playoffs100.0*Average seed
San Antonio vs St Louis+7.0-3.7-8.6
+0.8-0.4-1.0
Seattle vs Fresno-0.1+0.3-0.1
Las Vegas vs Reno-0.1+0.3-0.1
Fresno vs Los Angeles-0.1+0.3-0.1
Orange County vs Sacramento-0.1+0.3-0.1
OKC vs Orange County-0.1+0.3-0.1
Phoenix vs OKC-0.1+0.3-0.1
Swope Park vs Seattle-0.1+0.3-0.1
RGV vs Reno-0.1+0.3-0.1
Col Springs vs Portland-0.1+0.3-0.1
Tulsa vs Salt Lake-0.1+0.3-0.1

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617Count
80-102In10081,573*
7925-5-4In10005,683*
7824-4-6In10010,203*
7724-5-5In100017,564*
7624-6-4In100030,206*
7523-5-6In100050,990*
7423-6-5In100082,983*
7322-5-7In1000133,594*
7222-6-6In1000210,827*
7122-7-5In9910325,259*
7021-6-7In9910491,404*
6921-7-6In9820733,388*
6821-8-5In98201,070,753*
6720-7-7In964001,532,953*
6620-8-6In946002,159,324*
6519-7-8In919002,987,395*
6419-8-7In87120004,055,025*
6319-9-6In82171005,407,095*
6218-8-8In75232007,090,890*
6118-9-7In662940009,137,503*
6018-10-6In5636710011,571,972*
5917-9-8In454113200014,401,383*
5817-10-7In3343194000017,618,191*
5717-11-6In2242278100021,195,060*
5616-10-8100.0%1336341430000025,048,410*
5516-11-7100.0726362371000029,141,047*
5415-10-9100.031632301540000033,288,682*
5315-11-8100.01823332492000037,405,979*
5215-12-799.9031328311961000041,341,164*
5114-11-999.30151730281541000044,912,253*
5014-12-896.500172031261230000047,929,545*
4914-13-787.400029223123102000050,313,201*
4813-12-967.700021024312292000051,927,091*
4713-13-840.5000031225302071000052,675,326*
4613-14-717.200014132630196100052,513,388*
4512-13-94.900014152829175100051,435,641*
4412-14-81.000001517292815410049,543,196*
4312-15-70.10000171931271230046,860,670*
4211-14-90.000002923322492043,541,544*
4111-15-80.000003122732195039,743,150*
4010-14-100.00001518323013235,621,139*
3910-15-90.0000029253623531,333,274*
3810-16-8Out000041635331127,084,776*
379-15-10Out0001929412022,953,463*
369-16-9Out000421443119,084,128*
359-17-8Out000213424315,563,574*
348-16-10Out0018365512,455,236*
338-17-9Out000430669,763,369*
328-18-8Out00223757,494,512*
317-17-10Out00116835,635,938*
307-18-9Out0011884,152,279*
297-19-8Out008922,992,464*
286-18-10Out005952,107,740*
276-19-9Out03971,451,913*
266-20-8Out0298976,666*
256-21-7Out0199640,802*
245-20-9Out0199410,638*
235-21-8Out0100255,229*
225-22-7Out0100155,777*
214-21-9Out010092,426*
204-22-8Out010052,756*
194-23-7Out010029,141*
183-22-9Out010015,728*
173-23-8Out01008,169*
0-16Out10083,066*
Total:47.1%66666666666666666998,435,708

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs