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
Reno vs Swope Park+7.0-3.7-8.6
+0.8-0.4-1.0
Sacramento vs San Antonio-0.1+0.3-0.1
Fresno vs Las Vegas-0.1+0.3-0.1
Col Springs vs Los Angeles-0.1+0.3-0.1
Seattle vs Portland-0.1+0.3-0.1
OKC vs Tulsa-0.1+0.3-0.1
RGV vs St Louis-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
RGV vs Reno-5.6-0.6+10.1
-0.7-0.1+1.2
Las Vegas vs Reno-5.6-0.6+10.1
-0.7-0.1+1.2
Col Springs vs Portland-0.1+0.3-0.1
Swope Park vs Seattle-0.1+0.3-0.1
San Antonio vs St Louis-0.1+0.3-0.1
Seattle vs Fresno-0.1+0.3-0.1
Fresno vs Los Angeles-0.1+0.3-0.1
Phoenix vs OKC-0.1+0.3-0.1
OKC vs Orange County-0.1+0.3-0.1
Orange County vs Sacramento-0.1+0.3-0.1
Tulsa vs Salt Lake-0.1+0.3-0.1

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617Count
78-102In10097,802*
7724-5-5In100017,538*
7624-6-4In100030,192*
7523-5-6In100050,598*
7423-6-5In100082,985*
7322-5-7In1000133,608*
7222-6-6In1000209,830*
7122-7-5In9910325,201*
7021-6-7In9910494,426*
6921-7-6In9820733,278*
6821-8-5In982001,069,025*
6720-7-7In964001,536,119*
6620-8-6In946002,160,996*
6519-7-8In919002,987,755*
6419-8-7In8712004,053,849*
6319-9-6In82171005,409,207*
6218-8-8In752320007,092,564*
6118-9-7In662940009,125,596*
6018-10-6In56367100011,568,448*
5917-9-8In454113200014,394,705*
5817-10-7In3343194000017,618,744*
5717-11-6In2242278100021,192,386*
5616-10-8100.0%133634143000025,047,417*
5516-11-7100.0726362371000029,126,896*
5415-10-9100.03163230154000033,288,287*
5315-11-8100.01823332492000037,401,177*
5215-12-799.9031328311961000041,329,506*
5114-11-999.30151730281541000044,880,216*
5014-12-896.500172031261230000047,943,602*
4914-13-787.4000292231231020000050,319,279*
4813-12-967.700021024312292000051,920,257*
4713-13-840.5000031225302071000052,670,038*
4613-14-717.2000141326301961000052,527,990*
4512-13-94.9000014152829175100051,461,210*
4412-14-81.000001517292815410049,544,907*
4312-15-70.10000171931271230046,860,213*
4211-14-90.000002923322492043,549,831*
4111-15-80.000003122732195039,752,271*
4010-14-100.00001518323013235,611,254*
3910-15-9Out00029263623531,339,541*
3810-16-8Out000041635331127,073,976*
379-15-10Out0001929412022,959,863*
369-16-9Out0000421443119,092,099*
359-17-8Out000213424315,569,926*
348-16-10Out00018365512,454,128*
338-17-9Out000430669,761,100*
328-18-8Out000223757,497,426*
317-17-10Out00116835,642,000*
307-18-9Out00011884,150,605*
297-19-8Out008922,995,263*
286-18-10Out005952,108,918*
276-19-9Out003971,453,331*
266-20-8Out0298974,856*
256-21-7Out0199641,309*
245-20-9Out0199410,480*
235-21-8Out0100255,981*
225-22-7Out00100155,166*
214-21-9Out0010091,797*
204-22-8Out010052,543*
194-23-7Out010029,139*
183-22-9Out010015,851*
173-23-8Out01008,206*
0-16Out10083,001*
Total:47.1%66666666666666666998,435,708

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs