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 10/20100.0*Chance wins title100.0*Relegated100.0*Average seed
St Mirren vs Kilmarnock-3.6-1.7+2.8
+0.2-0.0-0.1
-0.5-0.2+0.3
Hearts vs Aberdeen-0.7+0.4+0.6
Celtic vs Hibernian-0.1+0.5-0.2
Hamilton vs Rangers+0.4+0.2-0.3
Livingston vs Dundee-0.3+0.2+0.4
-0.0+0.0+0.1

What If

Chances based on how well Kilmarnock finishes out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
88-106Yes100No7,333*
8722-5-399.9%1000No1,442*
8622-4-4100.01000No2,460*
8521-6-399.91000No4,141*
8421-5-499.81000No6,740*
8321-4-599.4991No10,600*
8220-6-499.4991No16,640*
8120-5-598.7991No25,211*
8019-7-498.29820No37,547*
7919-6-597.19730No54,748*
7819-5-695.69640No77,775*
7718-7-593.49370No108,158*
7618-6-690.691900No148,135*
7518-5-786.6871300No198,297*
7417-7-681.7821810No259,622*
7317-6-775.3752310No332,909*
7216-8-667.76830300No418,106*
7116-7-758.65936500No519,125*
7016-6-849.14942800No627,380*
6915-8-739.039461310No746,802*
6815-7-829.2294820200No868,778*
6715-6-920.4204728500No993,014*
6614-8-813.1134235910No1,114,422*
6514-7-97.68344116200No1,223,794*
6414-6-104.04254224400No1,323,990*
6313-8-91.82174032910No1,401,420*
6213-7-100.7110343815200No1,456,543*
6112-9-90.205254124500No1,487,535*
6012-8-100.102163932910No1,488,464*
5912-7-110.001933391620No1,464,849*
5811-9-100.0005244225400No1,413,261*
5711-8-110.0002164034900No1,335,882*
5611-7-12No01933411510No1,238,499*
5510-9-11No005254523200No1,125,723*
5410-8-12No002174433400No1,005,860*
5310-7-13No01103842800No878,015*
529-9-12No00530481510No752,312*
519-8-13No002225123200No631,758*
509-7-14No011448315000.0%519,768*
498-9-13No008424010100.0418,558*
488-8-14No004334517200.0330,601*
478-7-15No022346254000.1254,072*
467-9-14No011543338100.3192,730*
457-8-15No09364014100.7142,396*
447-7-16No04274322301.7102,528*
436-9-15No02194230703.771,990*
426-8-16No011137381216.949,580*
416-7-17No06294319211.933,117*
405-9-16No03204328518.921,843*
395-8-17No01134037826.913,857*
385-7-18No00833441436.58,488*
374-9-17No0426482346.35,137*
364-8-18No218473356.13,018*
354-7-19No113454264.21,691*
344-6-20No6425272.8955*
333-8-19No04375977.2469*
323-7-20No4257184.0256*
313-6-21No2207887.5144*
302-8-20No247688.083*
292-7-21No128892.326*
282-6-22No89291.712*
16-27No100Yes5,599*
Total:11.4%11141515151310421000.1%26,984,208

* Row combines multiple less frequent records.

Points
Chance Will Win Championship