How are these numbers calculated?

Big Games

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

Week of 10/20100.0*Chance wins title100.0*Relegated100.0*Average seed
Livingston 4 Dundee 0 -0.0
+4.6
-0.2
St Mirren 1 Kilmarnock 2 -1.5
+0.0
Hamilton 1 Rangers 4 -1.1
+0.0
Hearts 2 Aberdeen 1 -0.1
Motherwell 0 St Johnstone 1 -0.1
If winner is:HomeDrawAway
Dundee vs Hearts+0.1-0.0-0.0
-9.2-0.3+4.2
+0.3+0.0-0.1
If winner is:HomeDrawAway
Week of 10/27100.0*Chance wins title100.0*Relegated100.0*Average seed
Dundee vs Celtic+0.1-0.0-0.0
-9.4-0.4+4.1
+0.3+0.0-0.1
Kilmarnock vs Hamilton-1.2+0.1+2.4
+0.0-0.0-0.1
Aberdeen vs Hamilton-1.3-0.0+2.2
+0.0+0.0-0.1
St Johnstone vs St Mirren-1.4-0.4+2.0
St Mirren vs Motherwell+1.2-0.7-0.6
Livingston vs St Johnstone-0.4+0.1+0.8

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins title123456789101112RelegatedCount
9029-0-0100.0%1000No167,435
74-75Yes100No3*
7322-4-388.28812No17*
7222-3-483.38317No30*
7121-5-372.072226No50*
7021-4-454.254378No131*
6921-3-538.33845151No274*
6820-5-433.333461830No508*
6720-4-520.721452761No972*
6619-6-413.31343331010No1,854*
6519-5-58.2834391630No3,798*
6419-4-64.55254124500No6,905*
6318-6-51.821638331010No12,384*
6218-5-60.61931381830No21,563*
6118-4-70.204223927700No37,027*
6017-6-60.0021335351320No62,474*
5917-5-70.001727402140No103,736*
5816-7-60.0003183931800No167,514*
5716-6-70.00011033391510No264,694*
5616-5-8No00525422430No412,231*
5515-7-7No00216413470No628,667*
5415-6-8No01935421310No937,115*
5315-5-9No00527462110No1,371,105*
5214-7-8No0021847303000.0%1,975,266*
5114-6-9No011142396000.02,777,556*
5013-8-8No006354711000.03,841,442*
4913-7-9No003275217100.05,214,774*
4813-6-10No011952252000.06,929,893*
4712-8-9No011249345000.19,042,074*
4612-7-10No00742429000.211,575,390*
4512-6-11No004344715100.514,542,046*
4411-8-10No002254922201.217,900,002*
4311-7-11No01174730502.521,608,125*
4211-6-12No00104238904.725,596,682*
4110-8-11No00634441518.229,717,029*
4010-7-12No003264722213.133,818,399*
3910-6-13No01184630419.437,722,001*
389-8-12No01114239827.041,244,907*
379-7-13No00635461335.544,167,393*
369-6-14No00327501944.446,340,693*
358-8-13No00220512853.347,581,439*
348-7-14No0113493761.647,818,268*
338-6-15No008454769.247,032,241*
327-8-14No005395775.945,229,813*
317-7-15No003326681.642,522,066*
307-6-16No01257486.339,046,270*
296-8-15No01198190.035,024,081*
286-7-16No00148693.030,657,030*
276-6-17No0099095.226,168,676*
265-8-16No0069496.821,771,213*
255-7-17No0049697.917,627,316*
245-6-18No039798.713,881,816*
234-8-17No029899.210,623,323*
224-7-18No019999.67,888,186*
214-6-19No0010099.85,673,985*
203-8-18No010099.93,952,862*
193-7-19No010099.92,659,572*
183-6-20No0100100.01,723,750*
172-8-19No0100100.01,073,832*
162-7-20No0100100.0642,081*
152-6-21No0100100.0367,603*
3-14No100Yes558,858*
Total:0.0%000000151017264052.7%807,738,440

* Row combines multiple less frequent records.

Points
Chance Will Win Championship