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 8/6100.0*Chance wins title100.0*Relegated100.0*Average seed
Ross County vs Dundee+2.8-0.8-2.4
-3.7+0.6+3.5
+0.6-0.1-0.6
Partick Thistle vs Hibernian-0.1+0.1-0.0
+0.0-0.1+0.0
Hearts vs Celtic-0.0+0.2-0.1
+0.0-0.1+0.0
St. Johnstone vs Aberdeen-0.0+0.1-0.1
+0.0-0.1+0.0
Rangers vs Hamilton-0.1+0.1-0.0
+0.0-0.1+0.0
Kilmarnock vs Motherwell-0.0+0.1-0.0
+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 8/13100.0*Chance wins title100.0*Relegated100.0*Average seed
Hibernian vs Ross County-2.3-0.7+3.0
+3.3+0.4-3.8
-0.6-0.1+0.7
Dundee vs Rangers-0.0+0.1-0.1
+0.0-0.1+0.0
Motherwell vs St. Johnstone-0.0+0.1-0.1
+0.0-0.1+0.0
Aberdeen vs Hearts-0.0+0.1-0.1
+0.0-0.1+0.0
Dundee vs Hamilton-0.0+0.1-0.1
+0.0-0.1+0.0
Hamilton vs Kilmarnock-0.0+0.1-0.1
+0.0-0.1+0.0

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
88-114Yes100No237,257*
8727-6-5100.0%1000No5,263*
8627-5-6100.01000No9,105*
8526-7-5100.01000No15,190*
8426-6-6100.01000No25,423*
8325-8-5100.01000No40,757*
8225-7-6100.01000No65,416*
8125-6-799.91000No103,005*
8024-8-699.91000No157,962*
7924-7-799.81000No238,639*
7824-6-899.71000No356,055*
7723-8-799.49910No522,750*
7623-7-899.19910No753,917*
7522-9-798.79910No1,073,352*
7422-8-897.998200No1,497,331*
7322-7-996.997300No2,066,087*
7221-9-895.495500No2,800,410*
7121-8-993.393700No3,737,577*
7021-7-1090.490900No4,914,104*
6920-9-986.58713000No6,365,102*
6820-8-1081.58118100No8,124,867*
6720-7-1175.175232000No10,213,592*
6619-9-1067.467293000No12,656,963*
6519-8-1158.358356000No15,449,417*
6418-10-1048.34841101000No18,578,117*
6318-9-1137.638451520000No22,019,887*
6218-8-1227.327462240000No25,716,298*
6117-10-1118.018433081000No29,617,740*
6017-9-1210.51036371420000No33,598,380*
5917-8-135.3527402351000No37,570,319*
5816-10-122.221737311120000No41,393,528*
5716-9-130.71829372050000No44,958,743*
5616-8-140.20318363011200000.0%48,115,875*
5515-10-130.0019283721510000.050,746,583*
5415-9-140.00031635321220000.052,735,466*
5314-11-130.0001725372361000.053,987,655*
5214-10-140.00002133334153000.054,493,220*
5114-9-15No000521372781000.054,165,766*
5013-11-14No0001103036184000.153,050,251*
4913-10-15No0000418363010100.651,158,031*
4813-9-16No00019283720402.248,605,514*
4712-11-15No000031837311015.845,473,556*
4612-10-16No000019293919312.241,885,280*
4512-9-17No00004204030621.237,982,148*
4411-11-16No00021235391231.933,911,220*
4311-10-17No0001628452143.429,797,635*
4211-9-18No000319463154.425,762,818*
4110-11-17No000113444264.321,910,703*
4010-10-18No0007395372.718,335,924*
3910-9-19No0004326479.615,078,990*
389-11-18No002257285.112,198,429*
379-10-19No001198089.39,694,575*
369-9-20No001148692.57,569,492*
358-11-19No00109094.85,801,018*
348-10-20No0079396.54,369,823*
338-9-21No0049697.73,229,969*
327-11-20No039798.52,342,266*
317-10-21No029899.11,663,634*
307-9-22No019999.41,157,185*
296-11-21No019999.7791,224*
286-10-22No0010099.8527,703*
276-9-23No010099.9345,097*
265-11-22No010099.9220,607*
255-10-23No0100100.0137,275*
245-9-24No0100100.084,029*
235-8-25No0100100.049,542*
224-10-24No0100100.028,857*
214-9-25No100Yes15,974*
204-8-26No0100100.08,890*
0-19No100Yes240,007*
Total:8.2%88888888888812.7%1,112,554,784

* Row combines multiple less frequent records.

Points
Chance Will Win Championship