How are these numbers calculated?

Big Games

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

Week of 10/30100.0*Chance wins title100.0*Relegated100.0*Average seed
Motherwell 1 Rangers 6 +5.8
-0.0
+0.3
Celtic 0 Livingston 0 +1.7
+0.0
Aberdeen 2 Hearts 1 +1.5
Dundee Utd 0 St Johnstone 1 +1.0
+0.1
If winner is:HomeDrawAway
Week of 11/6100.0*Chance wins title100.0*Relegated100.0*Average seed
Rangers vs Ross County+5.5-3.4-7.9
-0.0-0.0+0.1
+0.2-0.1-0.2
Dundee FC vs Celtic+5.3+2.7-2.9
+0.1+0.0-0.0
Hearts vs Dundee Utd-0.8+0.8+0.3
Livingston vs Hibernian+0.1+0.1-0.1
Aberdeen vs Motherwell-0.1+0.1+0.0

What If

Chances based on how well the Rangers finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
94-105Yes100No426,554*
9321-3-2100.0%1000No100,734*
9221-2-3100.01000No183,795*
9120-4-2100.01000No326,976*
9020-3-3100.01000No562,912*
8919-5-2100.01000No932,567*
8819-4-3100.01000No1,505,768*
8719-3-499.91000No2,354,630*
8618-5-399.91000No3,570,005*
8518-4-499.81000No5,269,507*
8417-6-399.710000No7,575,123*
8317-5-499.49910No10,589,986*
8217-4-599.09910No14,449,910*
8116-6-498.59820No19,192,118*
8016-5-597.69820No24,894,351*
7916-4-696.39640No31,504,590*
7815-6-594.69550No38,955,518*
7715-5-692.292800No47,031,363*
7614-7-589.0891100No55,490,791*
7514-6-684.9851500No63,965,673*
7414-5-779.9802000No72,101,771*
7313-7-673.9742510No79,447,662*
7213-6-766.9673210No85,644,669*
7113-5-859.05938300No90,263,691*
7012-7-750.55045500No93,084,092*
6912-6-841.74250800No93,892,328*
6811-8-733.0335412000No92,647,689*
6711-7-824.9255618100No89,432,272*
6611-6-917.7185525200No84,445,514*
6510-8-811.8125133400No78,031,610*
6410-7-97.2744408000No70,489,750*
6310-6-104.04364613100No62,279,745*
629-8-92.02274920200No53,805,294*
619-7-100.911848294000No45,452,707*
609-6-110.301143378000No37,511,768*
598-8-100.106354414100No30,263,399*
588-7-110.003254622300No23,850,327*
578-6-120.0011644317000No18,362,357*
567-8-110.0009373913100No13,788,480*
557-7-120.00042743224000No10,105,183*
547-6-13No021741318100No7,225,565*
536-8-12No019333916200No5,031,692*
526-7-13No004234126600No3,416,296*
516-6-14No01133635132000.0%2,257,931*
505-8-13No0062640225000.01,449,064*
495-7-14No002163733111000.0906,328*
485-6-15No018293920300.1548,709*
474-8-14No0031839318100.3322,943*
464-7-15No019323917201.1183,419*
454-6-16No004214128603.1101,076*
443-8-15No011236381216.953,466*
433-7-16No06274321213.127,634*
423-6-17No02174332621.613,598*
412-8-16No011036421132.56,376*
402-7-17No0529471942.02,901*
392-6-18No121492953.31,201*
382-5-19No111484063.9529*
371-7-18No9405271.1194*
361-6-19No1386178.971*
351-5-20No4148289.328*
341-4-21No307080.010*
331-3-22No100Yes4*
270-0-26No010099.8326,618
Total:44.7%4530156210000000.0%1,575,658,832

* Row combines multiple less frequent records.

Points
Chance Will Win Championship