How are these numbers calculated?

Big Games

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

Week of 8/18100.0*Chance wins title100.0*National League100.0*Demotion100.0*Average seed
Altrincham 0 Boston United 2 +4.2
+5.2
-0.9
+1.2
Spennymoor Town 2 Telford United 3 -0.3
-0.3
Chorley 1 Hereford 0 -0.2
-0.2
Leamington 2 Guiseley 2 +0.1
+0.1
Bradford Park A 1 Stockport County 1 +0.1
+0.1
York City 1 Curzon Ashton 1 +0.1
+0.1
If winner is:HomeDrawAway
Week of 8/25100.0*Chance wins title100.0*National League100.0*Demotion100.0*Average seed
Bradford Park A vs Boston United-3.1-0.2+6.0
-3.3*-0.1+6.3
+0.2-0.0-0.3
-0.5+0.0+0.9
Boston United vs Spennymoor Town+2.9-2.6-5.0
+3.1-2.7-5.5
-0.2+0.1+0.4
+0.5-0.4-1.0
Blyth Spartans vs Chorley+1.1+0.2-1.8
+0.9+0.2-1.4
Chorley vs Curzon Ashton-1.0+0.9+1.8
-0.8+0.8+1.4
Chester vs Hereford+0.5+0.1-0.7
+0.4+0.1-0.6
Telford United vs Chester-0.3+0.3+0.5
-0.3+0.3+0.4
Leamington vs Telford United+0.2+0.1-0.6
+0.1+0.2-0.5
Hereford vs Bradford Park A-0.3+0.4+0.3
-0.3+0.4+0.2
Kidderminster H vs Stockport County+0.1*+0.1-0.3
+0.1*+0.1-0.3
Stockport County vs Alfreton Town-0.2+0.2+0.2
-0.1+0.2+0.2
FC United vs Leamington+0.1*+0.0-0.2
+0.1*+0.1-0.2
Nuneaton Town vs Brackley Town+0.1*+0.0-0.2
+0.1*+0.0-0.2
Curzon Ashton vs Kidderminster H+0.1*-0.0-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceNationalChance will finish season at seed
TPW-D-Lwins titleLeague12345678910111213141516171819202122DemotionCount
101-123YesYes100No640*
10028-4-595.5%95.5%955No22*
94-99YesYes100No1,853*
9325-6-699.799.71000No1,163*
9224-8-599.899.81000No1,789*
9124-7-699.499.5991No2,676*
9024-6-799.299.4991No4,091*
8923-8-698.798.9991No5,848*
8823-7-798.098.4982No8,638*
8723-6-897.597.9982No11,848*
8622-8-796.296.99640No16,487*
8522-7-895.095.89550No22,124*
8422-6-993.194.39370No29,454*
8321-8-890.792.291900No38,475*
8221-7-987.589.5871200No50,027*
8120-9-883.686.4841610No62,690*
8020-8-978.982.4792010No77,107*
7920-7-1073.177.6732520No94,932*
7819-9-966.572.16630300No113,260*
7719-8-1059.065.859356000No133,726*
7619-7-1150.759.051409100No154,672*
7518-9-1041.851.542441310No176,440*
7418-8-1133.144.2334518300No196,701*
7317-10-1024.637.22545256100No217,395*
7217-9-1117.030.9174130101000No234,927*
7117-8-1211.025.8113535153000No250,631*
7016-10-116.221.9627372271000No261,848*
6916-9-123.119.33183529123000No270,020*
6816-8-131.417.811128331961000No273,452*
6715-10-120.517.006203226123000No273,544*
6615-9-130.116.502122630207200No266,322*
6515-8-140.015.80151829271451000No257,452*
6414-10-130.014.30029222923113000No243,548*
6314-9-140.011.700141325281982000No227,119*
6213-11-13No8.200151626261661000No207,696*
6113-10-14No4.5000271827251451000No186,497*
6013-9-15No1.900029202724134100No164,945*
5912-11-14No0.5000310212722114100No143,581*
5812-10-15No0.1001311222721103100No122,813*
5712-9-16No0.0001412232720103000No102,916*
5611-11-15No0.000141323272092000No84,985*
5511-10-16NoNo0001514242719820000.0%68,495*
5411-9-17NoNo00161525271772000.054,484*
5310-11-16NoNo000261626261661000.142,261*
5210-10-17NoNo0028182725144100.732,646*
5110-9-18NoNo00039212923113003.124,475*
509-11-17NoNo014132529207108.618,098*
499-10-18NoNo016172828154019.712,958*
489-9-19NoNo00292332259134.59,118*
478-11-18NoNo01414313017350.86,452*
468-10-19NoNo0018243526767.44,420*
458-9-20NoNo0131633321480.02,864*
447-11-19NoNo02927402289.01,848*
437-10-20NoNo0522423094.21,222*
427-9-21NoNo215424197.9756*
416-11-20NoNo19365498.7477*
406-10-21NoNo15355998.9264*
396-9-22NoNo23365Yes164*
385-11-21NoNo22077Yes83*
375-10-22NoNo1189Yes56*
365-9-23NoNo1189Yes28*
12-35NoNo100Yes613*
Total:16.8%26.7%171613108765433221111000000.4%5,276,136

* Row combines multiple less frequent records.

Points
Chance Will Win Championship