How are these numbers calculated?

Big Games

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

Week of 10/13100.0*Chance wins title100.0*National League100.0*Demotion100.0*Average seed
Boston United 4 Blyth Spartans 0 -0.0
-0.2
+2.9
-0.5
Southport 1 York City 2 -0.7
Leamington 0 Curzon Ashton 1 +0.5
Spennymoor Town 5 Ashton United 0 -0.2
+0.0
Stockport County 1 Hereford 1 +0.1
Altrincham 3 Alfreton Town 1 +0.1
Guiseley 2 Brackley Town 1 +0.1

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:ChanceNationalChance will finish season at seed
TPW-D-Lwins titleLeague12345678910111213141516171819202122DemotionCount
9727-0-0100.0%100.0%1000No289,941
86-90YesYes100No25*
8522-3-297.697.6982No41*
8422-2-389.590.58911No95*
8321-4-283.385.8831510No233*
8221-3-372.376.872262No512*
8120-5-266.271.8663040No1,166*
8020-4-361.467.8613450No2,432*
7920-3-450.859.05140910No5,146*
7819-5-340.850.741441320No10,482*
7719-4-430.742.2314520300No20,830*
7619-3-521.634.72243277100No40,886*
7518-5-413.928.314393312200No76,442*
7418-4-58.223.583137195100No139,318*
7317-6-44.120.142236279200No247,732*
7217-5-51.918.22143232164000No427,888*
7117-4-60.717.2172334249200No723,620*
7016-6-50.216.803153030164100No1,190,790*
6916-5-60.116.401823322492000No1,906,925*
6816-4-70.015.7003142930175100No2,988,235*
6715-6-60.014.40017213225112000No4,558,317*
6615-5-70.012.20003122731196100No6,787,291*
6514-7-60.09.3000161831281330000No9,879,642*
6414-6-7No6.100021025322281000No14,026,602*
6314-5-8No3.40014163030164000No19,451,935*
6213-7-7No1.500001822332592000No26,347,343*
6113-6-8No0.6000031328321851000No34,860,660*
6013-5-9No0.200016203227112000No45,052,342*
5912-7-8No0.0000021126332061000No56,869,385*
5812-6-9No0.0000151731291330000No70,135,132*
5712-5-10No0.00002924332282000No84,510,061*
5611-7-9No0.0000041530301641000No99,474,866*
5511-6-10No0.000018223225102000No114,318,573*
5411-5-11NoNo0000313283118610000.0%128,383,941*
5310-7-10NoNo000161931271230000.0140,814,370*
5210-6-11NoNo000211263221710000.0150,779,428*
519-8-10NoNo000151731291430000.0157,647,317*
509-7-11NoNo0002925342371000.1160,876,094*
499-6-12NoNo000141632311430000.2160,211,916*
488-8-11NoNo0001824352371000.9155,661,689*
478-7-12NoNo00004163331142002.7147,522,077*
468-6-13NoNo000182636226106.5136,319,521*
457-8-12NoNo0004173531122013.6122,790,881*
447-7-13NoNo0001102836204024.1107,691,813*
437-6-14NoNo00052037298037.692,000,213*
426-8-13NoNo000213333615152.476,497,671*
416-7-14NoNo0017264023366.561,857,731*
406-6-15NoNo0003184032678.448,623,623*
395-8-14NoNo0011136411087.237,121,925*
385-7-15NoNo001629471693.127,501,780*
375-6-16NoNo00322502496.619,751,792*
364-8-15NoNo000115503398.513,739,968*
354-7-16NoNo0019474399.49,245,132*
344-6-17NoNo006415399.86,006,932*
333-8-16NoNo003346399.93,769,705*
323-7-17NoNo022771100.02,275,857*
313-6-18NoNo0012179100.01,319,849*
303-5-19NoNo001585100.0734,678*
292-7-18NoNo01089Yes390,295*
282-6-19NoNo0793Yes198,319*
272-5-20NoNo0496Yes94,892*
261-7-19NoNo0397Yes43,293*
251-6-20NoNo298Yes18,548*
241-5-21NoNo199Yes7,460*
231-4-22NoNo0100Yes2,592*
220-6-21NoNo0100Yes919*
16-21NoNo100Yes290,295*
Total:0.0%0.2%0000001123467910111211974112.7%2,564,537,404

* Row combines multiple less frequent records.

Points
Chance Will Win Championship