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
Livingston vs Motherwell-7.1-1.9+8.1
+5.2+0.6-5.4
-0.6-0.1+0.7
St Johnstone vs Dundee Utd-0.1+0.4-0.1
*+0.0-0.1+0.1
Celtic vs St Mirren-0.1+0.3-0.1
-0.3-0.1+0.4
Dundee vs Hibernian-0.2+0.3-0.1
+0.7-0.1-0.5
Ross County vs Rangers-0.1+0.3-0.1
+0.3-0.1-0.2
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 Motherwell finishes out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs123456789101112RelegatedCount
70-91In100No3,210*
6921-5-4In1000No443*
6821-4-5In1000No801*
6720-6-4In991No1,255*
6620-5-5In991No2,114*
6520-4-6In982No3,433*
6419-6-5In9640No5,220*
6319-5-6In9460No8,123*
6218-7-5In9280No12,038*
6118-6-6In88110No17,857*
6018-5-7In841510No25,646*
5917-7-6In782110No36,132*
5817-6-7In702730No49,970*
5717-5-8In6133500No67,455*
5616-7-7In5140810No89,717*
5516-6-8In404514100No117,183*
5415-8-7In304620300No150,093*
5315-7-8100.0%2045287100No187,655*
5215-6-9100.012383612200No231,844*
5114-8-8100.062940204000No282,194*
5014-7-999.931939309100No334,490*
4914-6-1099.71103137173000No389,228*
4813-8-998.9042038289100No446,353*
4713-7-1096.101103136184000No501,563*
4613-6-1189.0004193729101000No554,928*
4512-8-1074.801928372040000.0%603,913*
4412-7-1154.0003163532122000.0640,514*
4312-6-1231.900172538246100.0668,829*
4211-8-1114.9002133335152000.1686,326*
4111-7-125.400052238278100.4689,885*
4010-9-111.600211313617301.5682,035*
3910-8-120.40004213828814.4661,522*
3810-7-130.10011132371629.9628,580*
379-9-120.0005234127518.2584,625*
369-8-130.00021437371028.8534,673*
359-7-14Out01730441840.3479,282*
348-9-13Out00321472851.7421,311*
338-8-14Out00114454062.2361,401*
328-7-15Out018405171.3304,753*
317-9-14Out004346278.6250,844*
307-8-15Out002267184.5202,327*
297-7-16Out01207989.1159,564*
286-9-15Out00148592.5122,766*
276-8-16Out00109094.893,192*
266-7-17Out069496.767,890*
255-9-16Out049697.948,871*
245-8-17Out039798.734,131*
235-7-18Out019999.323,245*
224-9-17Out19999.515,516*
214-8-18Out19999.710,083*
204-7-19Out010099.86,193*
194-6-20Out0100100.03,686*
183-8-19Out0100100.02,144*
1-17Out100Yes5,162*
Total:36.7%3567889101011111117.1%12,512,208

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs