How are these numbers calculated?

Big Games

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

Week of 8/19100.0*Chance wins title100.0*Relegated100.0*Average seed
Motherwell 2 Ross County 0 -1.8
+3.0
-0.5
Kilmarnock 0 Celtic 2 -0.3
-0.3
Aberdeen 2 Dundee 1 -0.3
-0.3
St Johnstone 1 Partick Thistle 0 -0.3
-0.3
Rangers 0 Hearts 0 +0.1
-0.1
Hibernian 1 Hamilton 3 +0.1
+0.1
If winner is:HomeDrawAway
Week of 8/26100.0*Chance wins title100.0*Relegated100.0*Average seed
Ross County vs Rangers+1.0-0.3-0.8
-3.9+0.5+3.5
+0.6-0.1-0.5
Partick Thistle vs Aberdeen+0.2+0.1-0.2
+0.8-0.1-0.5
Kilmarnock vs Hamilton+0.1+0.0-0.1
+0.7-0.1-0.5
Celtic vs St Johnstone-0.1+0.1-0.0
Dundee vs Hibernian+0.1+0.0-0.1
+0.6-0.1-0.4
Motherwell vs Hearts+0.0-0.1+0.1

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
85-108Yes100No5,419*
8425-6-499.0%991No98*
8325-5-5Yes100No125*
8224-7-499.2991No256*
8124-6-599.51000No444*
8024-5-698.9991No747*
7923-7-598.5991No1,204*
7823-6-697.9982No1,990*
7723-5-797.0973No3,246*
7622-7-696.1964No4,839*
7522-6-793.99460No7,431*
7421-8-691.59280No11,166*
7321-7-788.088120No16,542*
7221-6-884.184151No23,872*
7120-8-778.9792010No33,855*
7020-7-872.7732520No47,214*
6920-6-965.5663140No65,449*
6819-8-857.25737600No88,076*
6719-7-948.44842910No117,834*
6618-9-839.3394514100No153,862*
6518-8-930.2304720300No198,947*
6418-7-1021.7224627500No251,185*
6317-9-914.31442349100No313,502*
6217-8-108.79353915200No385,303*
6117-7-114.75264123500No466,155*
6016-9-102.221839319100No554,320*
5916-8-110.91103337163000No648,510*
5816-7-120.3052439256100No747,879*
5715-9-110.10215363312200No849,878*
5615-8-120.00172738215000No946,792*
5514-10-110.000317373110100No1,040,915*
5414-9-120.000193038194000No1,127,304*
5314-8-13No00419382991000.0%1,199,001*
5213-10-12No001103137173000.01,257,790*
5113-9-13No0042138288100.01,296,514*
5013-8-14No001113336162000.11,314,814*
4912-10-13No0052339266000.21,312,455*
4812-9-14No000214353513200.91,287,771*
4712-8-15No0017263922402.41,244,132*
4611-10-14No003173832915.41,183,508*
4511-9-15No00110323917210.41,103,524*
4411-8-16No0005234126417.31,014,708*
4310-10-15No002153935825.8916,728*
4210-9-16No001934421435.4813,535*
4110-8-17No000526462245.2707,469*
409-10-16No00319473154.6606,740*
399-9-17No00113454163.3508,828*
389-8-18No008415171.0422,209*
378-10-17No005356077.5341,172*
368-9-18No03296982.9271,073*
358-8-19No01237687.2211,434*
347-10-18No01178290.6161,127*
337-9-19No00138793.3120,932*
327-8-20No099195.388,775*
316-10-19No069496.863,311*
306-9-20No049697.844,717*
296-8-21No039798.730,432*
285-10-20No029899.220,716*
275-9-21No019999.513,450*
265-8-22No19999.78,509*
254-10-21No010099.85,315*
244-9-22No010099.93,266*
3-23No100Yes9,510*
Total:2.2%24679101111111110813.3%25,697,824

* Row combines multiple less frequent records.

Points
Chance Will Win Championship