How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 3/27100.0*Chance in playoffs100.0*Average seed
New England II vs Orlando II-6.2-0.5+11.1
-0.5-0.0+0.9
Fort Lauderdale vs Omaha-0.1+0.4-0.2
South Georgia vs North Texas-0.2+0.4-0.1
Tucson vs Toronto II-0.2+0.4-0.1
Greenville vs Chattanooga-0.1+0.5-0.1
Richmond vs Madison-0.1+0.4-0.1
If winner is:HomeDrawAway
Week of 4/3100.0*Chance in playoffs100.0*Average seed
North Texas vs Orlando II-6.2-0.5+11.1
-0.5-0.0+0.9
Tucson vs Madison-0.2+0.5-0.1
New England II vs Richmond-0.2+0.4-0.1
Greenville vs South Georgia-0.1+0.5-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112Count
69-84In100237,224*
6821-5-2In10005,238*
6721-4-3In100010,123*
6621-3-4In100019,151*
6520-5-3In100035,148*
6420-4-4In100062,693*
6320-3-5In1000108,349*
6219-5-4In1000182,954*
6119-4-5In1000302,372*
6018-6-4In10000486,780*
5918-5-5In9910763,820*
5818-4-6In99101,170,149*
5717-6-5In98201,755,857*
5617-5-6In97302,570,401*
5517-4-7In955003,684,777*
5416-6-6In928005,156,268*
5316-5-7In8812007,074,363*
5215-7-6In83171009,494,177*
5115-6-7In752320012,469,275*
5015-5-8In6630400016,028,707*
4914-7-7In5538700020,194,823*
4814-6-8100.0%424413100024,912,989*
4714-5-9100.03046213000030,115,094*
4613-7-8100.01843308100035,619,044*
4513-6-9100.0103538153000041,289,220*
4413-5-10100.042339267100046,895,083*
4312-7-999.71123335153000052,180,893*
4212-6-1098.8042137279100056,871,493*
4111-8-995.00192936205000060,695,197*
4011-7-1084.400315343213200063,471,819*
3911-6-1163.70005213727810064,997,985*
3810-8-1037.50019273621500065,190,784*
3710-7-1116.200021433341520063,997,325*
3610-6-125.10000520372891061,503,002*
359-8-111.2000192837214057,860,475*
349-7-120.2000315353312153,262,768*
339-6-130.000017254023447,972,244*
328-8-120.0000021537361042,246,220*
318-7-130.00001729441936,378,174*
308-6-140.0000319463130,612,131*
297-8-130.0000111434525,176,792*
287-7-14Out0006365720,204,866*
277-6-15Out003286915,821,837*
266-8-14Out001207812,098,072*
256-7-15Out0114859,007,773*
246-6-16Out009916,540,191*
235-8-15Out006944,615,914*
225-7-16Out03963,173,173*
215-6-17Out02982,117,994*
204-8-16Out01991,370,670*
194-7-17Out0199862,560*
184-6-18Out00100523,518*
173-8-17Out0100306,958*
163-7-18Out0100174,071*
153-6-19Out010095,475*
142-8-18Out010050,151*
12-13Out10037,205*
112-5-21Out01005,523*
101-7-20Out01002,446*
0-9Out100233,694*
Total:50.0%8888888888881,120,303,472

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs