How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance wins title100.0*Relegated100.0*Average seed
Ross County 0 Celtic 1 +4.4
No
+0.1
Rangers 0 Hamilton 2 +2.2
Aberdeen 0 Motherwell 2 +2.1
Hibernian 1 St Johnstone 1 +0.6
If winner is:HomeDrawAway
Dundee vs Rangers+1.3+0.7-1.0
If winner is:HomeDrawAway
Week of 11/25100.0*Chance wins title100.0*Relegated100.0*Average seed
Motherwell vs Celtic-5.4-1.4+3.8
+0.1-0.0-0.0
-0.1-0.0+0.1
Kilmarnock vs Aberdeen+1.5+0.8-1.3
Hamilton vs Hibernian+0.9+0.5-0.9
Rangers vs Aberdeen-0.1+1.0-0.6

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
100-108Yes100No3,110,278*
9921-3-1100.0%1000No1,437,622*
9821-2-2Yes100No2,598,407*
9720-4-1100.01000No4,616,490*
9620-3-2100.01000No7,942,036*
9519-5-1100.01000No12,861,322*
9419-4-2100.01000No20,402,335*
9319-3-3100.01000No31,051,093*
9218-5-2100.01000No45,647,545*
9118-4-3100.01000No65,286,785*
9017-6-2100.01000No90,171,694*
8917-5-3100.01000No121,059,982*
8817-4-4100.01000No158,005,549*
8716-6-3100.010000No200,269,673*
8616-5-499.910000No247,234,915*
8516-4-599.910000No297,118,352*
8415-6-499.810000No347,768,360*
8315-5-599.710000No396,986,023*
8214-7-499.610000No441,802,220*
8114-6-599.29910No479,690,132*
8014-5-698.89910No508,304,734*
7913-7-598.09820No525,720,788*
7813-6-696.897300No531,016,027*
7713-5-795.195500No523,831,649*
7612-7-692.593700No504,692,253*
7512-6-789.0891100No475,037,514*
7411-8-684.28415000No436,807,927*
7311-7-778.07821100No392,453,290*
7211-6-870.37028200No344,519,393*
7110-8-761.36135400No295,458,690*
7010-7-851.25141700No247,533,644*
6910-6-940.7414712100No202,580,898*
689-8-830.5304918200No161,934,714*
679-7-921.3214926400No126,424,185*
669-6-1013.7144434700No96,378,158*
658-8-98.0837411310No71,704,018*
648-7-104.24284520200No52,056,342*
637-9-92.02194429500No36,872,753*
627-8-100.81124038900No25,455,838*
617-7-110.30732441610No17,137,167*
606-9-100.103234725200No11,239,596*
596-8-110.001154535400No7,173,399*
586-7-120.00093945700No4,457,508*
575-9-110.0004305213100No2,692,380*
565-8-12No02215421200No1,581,514*
555-7-13No01135230400No900,474*
544-9-12No0074538810No497,890*
534-8-13No0335451510No265,474*
524-7-14No01254623400No137,454*
513-9-13No00164332810No68,646*
503-8-14No0935401520No32,980*
493-7-15No04264223400No15,260*
483-6-16No1154033910No6,821*
472-8-15No0931381920No2,988*
462-7-16No32241286No1,219*
452-6-17No11132391420.9%440*
442-5-18No5303723513.1162*
431-7-17No284437104.862*
422-3-20No52060155.020*
411-5-19No14711414.37*
401-4-20No10050.02*
330-0-25No00148592.51,778,917
Total:85.0%851131000000000.0%8,581,834,008

* Row combines multiple less frequent records.

Points
Chance Will Win Championship