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 8/21100.0*Chance in playoffs100.0*Relegated100.0*Average seed
St Johnstone vs Dundee Utd+8.3-2.1-8.1
-4.0+0.7+4.1
+0.7-0.2-0.6
Livingston vs Motherwell*-0.0+0.3-0.2
+0.2-0.2-0.1
Ross County vs Rangers-0.1+0.4-0.1
+0.3-0.1-0.2
Dundee vs Hibernian-0.2+0.3*-0.0
+0.5-0.1-0.4
Celtic vs St Mirren-0.1+0.3-0.1
-0.2*-0.1+0.3
Hearts vs Aberdeen-0.1+0.2*-0.0

* 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 St Johnstone finishes out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112RelegatedCount
72-92In100No2,998*
7121-6-3In1000No365*
7021-5-4In100No664*
6921-4-5In1000No1,026*
6820-6-4In991No1,751*
6720-5-5In991No2,835*
6620-4-6In982No4,499*
6519-6-5In9820No6,910*
6419-5-6In9640No10,463*
6318-7-5In9550No15,533*
6218-6-6In9280No22,275*
6118-5-7In881100No31,660*
6017-7-6In841610No44,349*
5917-6-7In7721100No60,389*
5817-5-8In7027300No80,627*
5716-7-7In6134500No106,001*
5616-6-8In5140910No137,307*
5515-8-7In404514100No174,233*
5415-7-8In294621300No215,353*
5315-6-9100.0%2044297100No262,250*
5214-8-8100.012383613200No315,109*
5114-7-9100.062940214000No369,293*
5014-6-1099.931838309100No425,979*
4913-8-999.7110313718400No483,249*
4813-7-1098.8042038289100No536,657*
4713-6-1196.101103036184000No583,922*
4612-8-1088.900419372910100No627,557*
4512-7-1174.801928372040000.0%659,307*
4412-6-1254.0003163532122000.0681,043*
4311-8-1131.90172538246100.0689,488*
4211-7-1215.0002133335152000.1686,805*
4110-9-115.50052238277100.4668,546*
4010-8-121.600211313617301.5641,105*
3910-7-130.40005213828814.3600,682*
389-9-120.10021132371629.7552,899*
379-8-130.0005234026518.0499,559*
369-7-140.000021437371028.4441,017*
358-9-130.0001730441840.0384,110*
348-8-14Out00322472851.5326,145*
338-7-15Out00114453962.0270,626*
327-9-14Out018405171.1219,789*
317-8-15Out005346278.4175,415*
307-7-16Out002267184.3136,036*
296-9-15Out01207989.0104,125*
286-8-16Out00148592.477,715*
276-7-17Out0109094.956,032*
265-9-16Out069396.739,363*
255-8-17Out049697.927,531*
245-7-18Out039798.718,216*
234-9-17Out019999.311,977*
224-8-18Out19999.67,686*
214-7-19Out19999.74,874*
204-6-20Out010099.92,802*
193-8-19Out010099.91,572*
183-7-20Out010099.9901*
173-6-21Out010099.8496*
2-16Out100Yes3,092*
Total:45.2%5678999101099812.3%12,512,208

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs