How are these numbers calculated?

Big Games

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

Week of 9/14100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Goias 2 Atletico-GO 1 +7.1
+14.0
+0.8
Sampaio Correa 1 Fortaleza 0 +2.5
+1.1
+0.1
Atletico-GO 0 Juventude 1 +1.0
+1.8
+0.1
Criciuma 3 Avai 2 +0.5
+1.8
+0.1
Londrina 2 Figueirense 0 +0.1
+0.4
Figueirense 2 Sao Bento 2 +0.5
Coritiba 0 Londrina 1 +0.2
Oeste 0 Ponte Preta 0 +0.2
If winner is:HomeDrawAway
Week of 9/21100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Goias vs Ponte Preta+8.0-4.4-8.8
+8.5-3.2-10.6
No-0.0+0.0
+0.5-0.2-0.7
Fortaleza vs Vila Nova-2.8+2.0+2.2
+0.5+0.4-1.0
-0.0+0.1-0.0
Guarani vs CSA+2.1+1.2-2.7
-0.5+0.6+0.1
Avai vs Sampaio Correa-0.4+0.3+0.5
-1.2+0.8+1.6
-0.1+0.0+0.1
CRB vs Coritiba+0.1+0.1-0.2
Paysandu vs Criciuma+0.1+0.1-0.2
Brasil de Pelotas vs Oeste+0.1+0.1-0.1
Sao Bento vs Boa Esporte-0.1+0.1+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
7811-0-099.9%Yes1000No9,112
7610-1-099.7Yes1000No33,016
7510-0-199.3Yes991No40,965
749-2-098.1Yes9820No85,311
739-1-196.7Yes9730No213,014
728-3-093.8Yes9460No265,903*
718-2-189.6Yes901000No495,626
708-1-284.1Yes841500No615,586
7-4-082.1Yes821710No137,896
697-3-174.7Yes752410No687,200
8-0-376.1Yes762310No253,552
687-2-264.8100.0%6532300No1,378,786*
677-1-353.4100.05340700No1,052,458
6-4-150.7100.05141800No623,161
666-3-239.1100.039471310No1,542,990
7-0-439.4100.039461310No377,836*
656-2-327.199.9274822300No1,907,358
5-5-124.399.9244824300No386,837
645-4-215.399.5154433710No1,217,024*
6-1-416.499.51645327000No1,179,234
635-3-38.198.18354015200No1,971,451
6-0-58.398.08354015200No290,966
4-6-16.697.67334217200No167,036
625-2-43.593.942342256000No1,827,214
4-5-23.093.332242266100No624,508*
614-4-31.184.1112363514200No1,275,416
5-1-51.183.8112353514200No950,798*
604-3-40.367.9052439257100No1,571,999
3-6-20.264.9042238268100No213,048
5-0-60.266.4052338267100No185,719*
594-2-50.045.60112323516300No1,163,965
3-5-30.044.50111323517300No536,125*
583-4-40.024.200420362810200No812,148
4-1-60.023.000419352911200No524,766*
573-3-50.09.400182635226100No799,644
2-6-3No8.50182535237100No221,030*
563-2-6No2.3002123033174100No491,451
2-5-4No2.4002133033174000No258,147*
552-4-5No0.4004173230133000No309,589
3-1-7No0.300416323114300No193,236*
542-3-6No0.0001620332711200No323,427*
532-2-7No0.000182333249200No197,988*
521-4-6NoNo00210253322810No109,036*
511-3-7NoNo000211273320610No56,656*
501-2-8NoNo00313293318400No27,894*
490-4-7NoNo004153131153000.0%11,604*
480-3-8NoNo01519352811200.24,313*
470-2-9NoNo17223625910.91,472
460-1-10NoNo17293225414.2377
450-0-11NoNo02133135162018.33,472
Total:22.5%78.1%232319139632110000000000.0%27,627,360

* Row combines multiple less frequent records.

Points
Chance Will Win Championship