How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 2/16100.0*Chance wins title100.0*Relegated100.0*Average seed
Rangers 0 St. Johnstone 0 +0.1
Hibernian 2 Hamilton 0 -0.1
Livingston 1 Dundee 2 +0.1
Motherwell 2 Hearts 1 -0.1
If winner is:HomeDrawAway
Week of 2/23100.0*Chance wins title100.0*Relegated100.0*Average seed
St. Johnstone vs AberdeenNo-0.0+0.0
+0.5-0.0-0.3
St. Johnstone vs Hibernian+0.0-0.0No
No-0.0+0.0
+0.6-0.0-0.4
Celtic vs Motherwell+0.0-0.0-0.1
Hearts vs Celtic-0.1-0.0+0.0
Dundee vs Hibernian+0.1+0.1-0.1
St. Mirren vs Livingston+0.1+0.1-0.1
Kilmarnock vs Motherwell+0.0+0.0-0.1
Hearts vs St. Mirren-0.0+0.0+0.1
Livingston vs Kilmarnock-0.1+0.0+0.0

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
7412-0-02.6%375220No209,214
7211-1-00.2053470No4,834
7111-0-10.1039601No8,846
7010-2-00.0031672No23,950
6910-1-10.00207460No87,517
6810-0-20.0013761100No152,134*
679-2-1No7731910No393,996
669-1-2No3633130No855,965*
658-3-1No15241600No1,470,494*
648-2-2No037491300No3,011,110*
638-1-3No023522310No5,158,685*
627-3-2No0134835400No8,172,945*
617-2-3No063747900No13,670,496*
607-1-4No0222542120No10,090,467
6-4-2No0327521710No9,850,376*
596-3-3No01145131400No28,112,466*
586-2-4No0641431000No29,732,186
5-5-2No084540700No9,917,663*
575-4-3No0231491710No28,568,798
6-1-5No0227502010No21,794,025*
565-3-4No0117493030No49,474,568
4-6-2No0118493030No12,829,025*
555-2-5No008404390No51,139,211
4-5-3No0010434070No24,137,848*
544-4-4No0043049161No50,845,630
5-1-6No032850181No32,433,540*
534-3-5No0118512830No69,476,576
3-6-3No0119512730No20,146,961*
524-2-6No008434170No58,993,863
3-5-4No0010463860No34,020,751*
513-4-5No0043449130No55,948,391
4-1-7No043250150No32,942,959*
503-3-6No012253240No62,790,867
2-6-4No012353230No19,397,453*
493-2-7No001250370No45,003,750
2-5-5No001452340No27,614,408*
482-4-6No00744490No37,120,943
3-1-8No00643510No21,705,292*
472-3-7No00334630No35,129,192
1-6-5No0335620No10,491,777*
462-2-8No0124750No21,660,574
1-5-6No0126730No11,849,299*
451-4-7No0016840No22,155,956*
441-3-8No00109000No13,747,646*
431-2-9No05940No7,970,145*
420-4-8No0397100.0%3,958,549*
410-3-9No0197100.01,735,103*
400-2-10No197300.0693,395
390-1-11No095500.0196,822
380-0-12No091900.0233,747
Total:0.0%0013917252619000.0%1,007,130,408

* Row combines multiple less frequent records.

Points
Chance Will Win Championship