How are these numbers calculated?

Big Games

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

Week of 12/9100.0*Chance wins title100.0*Average seed
Hibernian 2 Celtic 2 -0.1
Rangers 2 Ross County 1 -0.1
-0.0
If winner is:HomeDrawAway
Hibernian vs Rangers+1.1-0.2-0.8
+0.3-0.0-0.3
Celtic vs Hamilton-0.4+0.3+0.8
St Johnstone vs Aberdeen+0.1+0.0-0.1
If winner is:HomeDrawAway
Week of 12/16100.0*Chance wins title100.0*Average seed
Aberdeen vs Hibernian-0.7-0.3+0.9
-0.3-0.0+0.3
Celtic vs Partick Thistle-0.3+0.4+0.9
Hearts vs Celtic+0.8+0.3-0.4
Rangers vs St Johnstone-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
9321-0-0100.0%1000No147,838
9120-1-0Yes100No73
9020-0-198.8991No83
8919-2-099.51000No406
8819-1-198.7991No1,125
8718-3-097.4973No2,319*
8618-2-195.2955No6,871
8518-1-293.0937No14,011*
8417-3-189.38911No29,846*
8317-2-285.48515No61,602*
8216-4-180.480200No115,079*
8116-3-274.675250No215,906*
8016-2-367.768320No382,744*
7915-4-260.661390No645,526*
7815-3-352.753470No1,074,404*
7714-5-244.7455410No1,699,049*
7614-4-336.9376120No2,607,448*
7514-3-429.3296730No3,896,012*
7413-5-322.5227260No5,590,395*
7313-4-416.5167490No7,821,435*
7213-3-511.411741400No10,616,991*
7112-5-47.57712010No13,955,456*
7012-4-54.65662810No17,872,833*
6911-6-42.63593630No22,230,309*
6811-5-51.41504350No26,847,469*
6711-4-60.714050900No31,602,153*
6610-6-50.3031541400No36,165,570*
6510-5-60.1023562100No40,239,628*
6410-4-70.0015542910No43,623,552*
639-6-60.00105039200No45,988,536*
629-5-70.0064348400No47,185,842*
619-4-80.0033555700No47,165,960*
608-6-70.00126601200No45,826,878*
598-5-80.001186218100No43,349,979*
587-7-70.000116026200No39,889,393*
577-6-8No075435500No35,675,814*
567-5-9No0345429100No31,028,390*
556-7-8No01344716100No26,237,133*
546-6-9No01234824400No21,541,644*
536-5-10No001544338100No17,155,661*
525-7-9No08364014200No13,272,068*
515-6-10No04264323400No9,943,376*
505-5-11No01164033101000.0%7,213,742*
494-7-10No0083140183000.05,066,170*
484-6-11No032141287000.03,436,210*
474-5-12No0111353814100.02,247,819*
463-7-11No0052442254000.11,420,150*
453-6-12No0214383610100.3861,316*
443-5-13No006294319201.1501,687*
433-4-14No002184331603.0278,977*
422-6-13No01936411216.7149,002*
412-5-14No04254722212.875,268*
402-4-15No01154534421.135,721*
391-6-14No0083844930.816,324*
381-5-15No0429521540.96,956*
371-4-16No120552451.02,744*
361-3-17No113513661.2929*
350-5-16No6454971.4304*
340-4-17No2306781.983*
330-3-18No247688.217*
320-2-19No100Yes2
300-0-21No0118994.4147,836
Total:1.6%21728321352100000.0%713,188,064

* Row combines multiple less frequent records.

Points
Chance Will Win Championship