How are these numbers calculated?

Big Games

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

Week of 8/8100.0*Chance in playoffs100.0*Average seed
North Texas 2 Chattanooga 2 -2.9
-0.2
Tucson 1 Omaha 2 -0.4
-0.0
Richmond 1 Madison 0 -0.2
-0.0
South Georgia 1 Fort Lauderdale 2 +0.1
-0.0
If winner is:HomeDrawAway
Chattanooga vs Omaha+9.8-2.7-8.0
+1.0-0.2-0.8
Orlando II vs Fort Lauderdale-0.4+0.6+0.0
-0.0+0.1-0.0
Madison vs South Georgia+0.0+0.4-0.3
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 8/15100.0*Chance in playoffs100.0*Average seed
Greenville vs Chattanooga-8.1-2.7+9.9
-0.8-0.2+1.0
Omaha vs Madison-1.1+0.6+0.7
-0.0+0.1-0.0
North Texas vs New England II-0.4+0.5+0.1
-0.0+0.1-0.0
Orlando II vs Tucson-0.4+0.6-0.0
-0.0+0.1-0.0
New England II vs Richmond+0.0+0.5-0.4
-0.0+0.1-0.0
Fort Lauderdale vs North Texas-0.1+0.6-0.3
-0.0+0.1-0.0
Richmond vs Tucson-0.2+0.6-0.2
-0.0+0.1-0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234567891011Count
4413-0-0In1001,375,916
4212-1-0In1000156,983
4112-0-1In1000237,723
4011-2-0In1000614,817
3911-1-1In10001,871,003
3810-3-0100.0%100002,904,657*
3710-2-1100.099106,761,326
3610-1-2100.0982012,723,322*
359-3-1100.09730020,035,380*
349-2-299.99460036,671,084*
339-1-399.789110056,157,373*
328-3-299.1811910082,165,370*
318-2-397.47028200124,365,954*
307-4-293.355386000166,301,403*
297-3-384.7394614100218,691,164*
287-2-470.22347254000283,985,630*
276-4-348.611383712100214,217,025*
7-1-549.1113837121000123,261,423
266-3-425.932341266000310,706,500
5-6-227.84244225500084,520,163*
256-2-59.7193138183000283,545,967
5-5-39.4193239173000165,228,861*
245-4-41.80214363412200331,341,032*
6-1-62.102153633121000143,778,361
235-3-50.20031938309100372,795,369
4-6-30.20042039288100120,732,961*
225-2-60.000062439256000283,555,267
4-5-40.000052340266000209,608,602*
214-4-50.00017263922500306,380,575
5-1-70.00018293820400156,635,534*
204-3-6Out0011031371730310,706,532
3-6-4Out0011132371620113,531,033*
194-2-7Out0002153733111202,553,087
3-5-5Out002143635121169,367,132*
183-4-6Out00042141285204,283,009
4-1-8Out00052441264102,154,485*
173-3-7Out0019334214244,812,700*
163-2-8Out0003214729101,304,548
2-5-6Out000219473184,718,206*
152-4-7Out00194248131,868,797*
142-3-8Out0003316589,808,915*
132-2-9Out001207957,647,001*
121-4-8Out00118933,840,923*
111-3-9Out0069418,763,191*
101-2-10Out03979,639,241*
90-4-9Out01994,302,299*
80-3-10Out001001,718,900*
70-2-11Out0100613,663
60-1-12Out0100156,084
50-0-13Out01001,376,011
Total:20.0%101011101010998766,004,492,502

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs