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
Charleston vs Cincinnati+7.0-3.7-8.7
+0.8-0.4-1.0
Louisville vs Nashville-0.1+0.3-0.1
Charlotte vs Ottawa-0.1+0.3-0.1
North Carolina vs Tampa Bay-0.1+0.3-0.1
New York vs Toronto-0.1+0.3-0.1
Bethlehem vs Richmond-0.1+0.3-0.1
If winner is:HomeTieAway
Week of 3/24100.0*Chance in playoffs100.0*Average seed
Charleston vs Penn+7.0-3.7-8.7
+0.8-0.4-1.0
Tampa Bay vs Bethlehem-0.1+0.3-0.1
Louisville vs North Carolina-0.1+0.3-0.1
Charlotte vs Toronto-0.1+0.3-0.1
Nashville vs Pittsburgh-0.1+0.3-0.1
Richmond vs Indy-0.1+0.3-0.1
Atlanta vs New York-0.1+0.3-0.1

What If

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

100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs1234567891011121314151617Count
80-102In10081,761*
7925-5-4In10005,624*
7824-4-6In10010,141*
7724-5-5In100017,666*
7624-6-4In100030,424*
7523-5-6In100050,465*
7423-6-5In100082,584*
7322-5-7In1000133,178*
7222-6-6In1000210,368*
7122-7-5In9910324,444*
7021-6-7In9910494,040*
6921-7-6In9910732,877*
6821-8-5In98201,069,954*
6720-7-7In964001,536,222*
6620-8-6In955002,159,567*
6519-7-8In928002,986,238*
6419-8-7In8811004,051,292*
6319-9-6In83161005,410,400*
6218-8-8In772120007,090,981*
6118-9-7In682830009,136,585*
6018-10-6In5934600011,569,029*
5917-9-8In484011100014,403,619*
5817-10-7In364417300017,616,686*
5717-11-6In2543256100021,198,960*
5616-10-8100.0%153832122000025,053,020*
5516-11-7100.082936205100029,132,392*
5415-10-9100.04193529122000033,296,244*
5315-11-8100.011027342171000037,413,095*
5215-12-7100.0041631301541000041,333,521*
5114-11-999.7017213225112000044,882,334*
5014-12-898.40021025322181000047,934,486*
4914-13-793.300031328311861000050,311,046*
4813-12-979.700151629291541000051,942,571*
4713-13-855.900016183127133000052,669,807*
4613-14-729.50001721312511200052,518,223*
4512-13-911.10000292332239200051,448,477*
4412-14-82.90000311263220710049,532,236*
4312-15-70.50000141429311740046,853,218*
4211-14-90.100016193228122043,530,681*
4111-15-80.00000292434237139,732,738*
4010-14-100.00000314313315235,628,049*
3910-15-90.000017233726631,343,371*
3810-16-8Out00031434361327,085,083*
379-15-10Out0001727432222,949,989*
369-16-9Out000319443419,089,154*
359-17-8Out000112414615,568,343*
348-16-10Out0007355812,452,212*
338-17-9Out00328689,764,449*
328-18-8Out00221777,500,170*
317-17-10Out00115845,641,682*
307-18-9Out0010894,152,751*
297-19-8Out007932,993,055*
286-18-10Out004952,108,262*
276-19-9Out03971,451,023*
266-20-8Out0298975,839*
256-21-7Out0199642,526*
245-20-9Out0199410,906*
235-21-8Out00100255,823*
225-22-7Out0100155,234*
214-21-9Out010091,458*
204-22-8Out010052,664*
194-23-7Out010029,401*
183-22-9Out010015,899*
0-17Out10091,171*
Total:50.0%6666666666666666998,435,708

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs