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
St. Johnstone vs Aberdeen-0.0+0.1-0.1
+0.0-0.1+0.0
Hearts vs Celtic-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+0.1-0.1
+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+2.9
+3.3+0.4-3.8
-0.6-0.1+0.7
Motherwell vs St. Johnstone-0.0+0.1-0.1
+0.0-0.1+0.0
Dundee vs Rangers-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
Hamilton vs Kilmarnock-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

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
92-114Yes100No3,017,273*
9129-4-5100.0%1000No6,606*
9028-6-4Yes100No12,132*
8928-5-5100.01000No22,058*
8827-7-4100.01000No39,160*
8727-6-5100.01000No68,510*
8627-5-6100.01000No117,696*
8526-7-5100.01000No197,775*
8426-6-6100.01000No328,180*
8325-8-5100.01000No533,553*
8225-7-6100.01000No851,494*
8125-6-799.91000No1,334,673*
8024-8-699.91000No2,059,372*
7924-7-799.810000No3,116,474*
7824-6-899.710000No4,649,396*
7723-8-799.59910No6,821,944*
7623-7-899.19910No9,841,231*
7522-9-798.79910No13,996,697*
7422-8-897.998200No19,563,574*
7322-7-996.997300No26,940,540*
7221-9-895.495500No36,535,582*
7121-8-993.393700No48,781,611*
7021-7-1090.4909000No64,140,126*
6920-9-986.58713000No83,097,037*
6820-8-1081.581181000No106,041,825*
6720-7-1175.175232000No133,320,644*
6619-9-1067.4672930000No165,164,482*
6519-8-1158.3583560000No201,610,583*
6418-10-1048.24841101000No242,518,242*
6318-9-1137.638451520000No287,428,729*
6218-8-1227.327462240000No335,776,712*
6117-10-1118.018433081000No386,549,630*
6017-9-1210.51036371420000No438,563,139*
5917-8-135.25274023510000No490,380,955*
5816-10-122.221737311120000No540,379,891*
5716-9-130.7182937205000000.0%586,876,014*
5616-8-140.20318363011200000.0628,056,212*
5515-10-130.0019283721510000.0662,435,429*
5415-9-140.00031635321220000.0688,400,385*
5314-11-130.0001725372361000.0704,947,550*
5214-10-140.000021333341530000.0711,286,362*
5114-9-15No000521372781000.0707,041,623*
5013-11-14No0001103036184000.1692,311,205*
4913-10-15No0000418363010100.6667,773,372*
4813-9-16No00019283720402.2634,379,145*
4712-11-15No000031837311015.8593,510,278*
4612-10-16No000019293919312.2546,797,351*
4512-9-17No00004204030621.2495,885,749*
4411-11-16No000021235391231.9442,719,342*
4311-10-17No0001628452143.4388,950,576*
4211-9-18No0000319463154.4336,318,835*
4110-11-17No000113444264.3286,028,071*
4010-10-18No00007395372.7239,312,857*
3910-9-19No0004326479.6196,878,416*
389-11-18No0002257285.1159,203,851*
379-10-19No001198089.3126,540,887*
369-9-20No001148692.598,804,269*
358-11-19No000109094.875,767,509*
348-10-20No0079396.557,052,807*
338-9-21No0049597.742,153,396*
327-11-20No0039798.530,558,598*
317-10-21No029899.121,719,619*
307-9-22No019999.415,132,317*
296-11-21No019999.710,320,954*
286-10-22No0010099.86,895,814*
276-9-23No0010099.94,509,502*
265-11-22No010099.92,876,890*
255-10-23No0100100.01,794,441*
245-9-24No0100100.01,094,038*
235-8-25No0100100.0650,615*
224-10-24No0100100.0376,613*
214-9-25No0100100.0211,677*
204-8-26No0100100.0116,160*
193-10-25No0100100.061,562*
183-9-26No100Yes31,449*
173-8-27No0100100.015,679*
0-16No100Yes3,024,103*
Total:8.2%88888888888812.7%14,522,629,048

* Row combines multiple less frequent records.

Points
Chance Will Win Championship