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
Dundee Utd 0 St Johnstone 1 +0.1
-6.4
+0.5
Motherwell 1 Rangers 6 -0.2
+0.0
Celtic 0 Livingston 0 +0.1
St Mirren 0 Dundee FC 1 +1.6
Aberdeen 2 Hearts 1 +0.5
-0.1
If winner is:HomeDrawAway
Week of 11/6100.0*Chance wins title100.0*Relegated100.0*Average seed
St Johnstone vs St Mirren+0.1-0.0-0.1
-4.6+0.6+4.3
+0.5-0.1-0.5
Rangers vs Ross County-0.6+0.0+1.3
+0.0+0.0-0.1
Dundee FC vs Celtic+1.6+0.2-0.6
-0.1-0.0+0.0
Livingston vs Hibernian+0.5-0.1-0.4
Aberdeen vs Motherwell-0.2-0.1+0.3

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
9126-0-0100.0%1000No326,618
82-86Yes100No35*
8122-2-296.6973No59*
8021-4-197.7982No133*
7921-3-295.4955No345*
7821-2-391.99280No718*
7720-4-289.189110No1,512*
7620-3-384.985150No3,301*
7519-5-280.480191No6,407*
7419-4-374.9752410No12,588*
7319-3-466.9673120No24,201*
7218-5-359.4593640No45,248*
7118-4-450.1504370No80,947*
7018-3-540.941481100No141,660*
6917-5-431.732501710No241,142*
6817-4-523.423512420No401,393*
6716-6-416.3164831400No652,031*
6616-5-510.6114338700No1,034,996*
6516-4-66.4636451210No1,603,114*
6415-6-53.53284819200No2,419,957*
6315-5-61.72204926300No3,576,722*
6215-4-70.81134535600No5,159,316*
6114-6-60.308394211100No7,283,044*
6014-5-70.104304618100No10,062,582*
5913-7-60.002224726300No13,596,736*
5813-6-70.0011444356000No17,968,830*
5713-5-80.0008374212100No23,241,639*
5612-7-70.0004284619200No29,416,665*
5512-6-80.00021946285000No36,437,948*
5412-5-90.000112413610100No44,172,683*
5311-7-8No006324217200No52,441,005*
5211-6-9No00322432750000.0%60,903,791*
5111-5-10No001133835111000.069,248,918*
5010-7-9No0073041193000.077,056,412*
4910-6-10No00320412970000.083,883,593*
4810-5-11No001113537142000.089,378,320*
479-7-10No00052641234000.193,138,801*
469-6-11No0021639339100.494,931,585*
458-8-10No0018314018201.194,609,480*
448-7-11No004214228502.992,182,207*
438-6-12No0011237371116.387,769,054*
427-8-11No0006294320211.781,625,470*
417-7-12No003194430519.374,157,189*
407-6-13No001114039928.665,738,474*
396-8-12No000632471638.956,853,736*
386-7-13No00323502449.347,949,717*
376-6-14No00115493459.139,393,609*
365-8-13No009454567.831,504,861*
355-7-14No005395675.424,529,984*
345-6-15No003316681.618,563,700*
334-8-14No01247586.713,634,755*
324-7-15No01188290.69,718,021*
314-6-16No00128793.66,705,728*
304-5-17No0089295.84,471,795*
293-7-16No059597.32,886,149*
283-6-17No039798.41,794,079*
273-5-18No029899.01,069,929*
262-7-17No019999.5613,106*
252-6-18No19999.7335,606*
242-5-19No010099.9175,123*
231-7-18No010099.986,354*
221-6-19No0100100.040,480*
211-5-20No0100100.017,590*
201-4-21No0100100.07,164*
13-19No100Yes330,477*
Total:0.1%00148111314151412813.6%1,575,658,832

* Row combines multiple less frequent records.

Points
Chance Will Win Championship