How are these numbers calculated?

Big Games

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

Week of 1/23100.0*Chance wins title100.0*Average seed
Aberdeen 2 Motherwell 0 +0.1
+0.2
If winner is:HomeDrawAway
St Johnstone vs Aberdeen-0.0-0.0+0.1
-0.2-0.0+0.2
Hibernian vs Rangers-0.1+0.0+0.1
Celtic vs Hamilton Accies-0.1+0.0+0.1
If winner is:HomeDrawAway
Week of 1/30100.0*Chance wins title100.0*Average seed
Livingston vs Aberdeen-0.0-0.0+0.1
-0.2-0.0+0.2
Aberdeen vs Livingston+0.1-0.0-0.0
+0.2-0.0-0.2
Kilmarnock vs Celtic+0.1+0.0-0.1
St Mirren vs Hibernian+0.1+0.0-0.1
Dundee Utd vs Hibernian+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
8715-0-067.3%6733No1,916,344
8514-1-049.75050No35,188
8414-0-140.240600No51,562
8313-2-032.533670No168,517
8213-1-124.224760No492,601
8112-3-018.018820No858,900*
8012-2-112.512870No2,188,177
7912-1-28.28920No4,220,116*
7811-3-15.15941No7,539,895*
7711-2-23.03961No14,647,140*
7611-1-31.629620No24,022,220*
7510-3-20.819640No39,271,676*
7410-2-30.409460No63,405,419*
739-4-20.209090No92,795,106*
729-3-30.1086140No135,458,909*
719-2-40.0080200No190,135,635*
708-4-30.00732700No250,791,674*
698-3-40.00653500No326,724,078*
688-2-5No564310No407,388,266*
677-4-4No465220No485,022,403*
667-3-5No365950No565,843,118*
656-5-4No2964700No322,091,843
7-2-6No2566900No309,936,183*
646-4-5No19681300No678,448,077*
636-3-6No11672100No459,146,230
5-6-4No14681800No250,689,301*
625-5-5No8642710No386,522,961
6-2-7No6623110No324,857,424*
615-4-6No4563920No686,119,668*
605-3-7No24450400No393,599,047
4-6-5No24946300No248,632,282*
594-5-6No13756700No322,156,852
5-2-8No13358900No253,124,184*
584-4-7No025611300No495,098,470*
574-3-8No0166222100No411,700,222*
563-5-7No095732200No326,460,395*
553-4-8No044843400No247,653,617*
543-3-9No02365210000No180,461,900*
532-5-8No01245618100No124,560,014*
522-4-9No0145428400No81,456,158*
512-3-10No0745399100No50,729,762*
501-5-9No03324518200No29,522,735*
491-4-10No01194429600No15,976,759*
481-3-11No093639142000.0%8,092,993*
471-2-12No032342265000.03,728,939*
460-4-11No01113537142000.01,514,393*
450-3-12No042341265000.1551,306*
440-2-13No0111353814100.7169,243
430-1-14No03214228502.835,144
420-0-15No01934411417.91,916,338
Total:0.0%0224326810000000.0%9,227,929,384

* Row combines multiple less frequent records.

Points
Chance Will Win Championship