How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 4/26100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Sampaio Correa vs Cruzeiro-1.5-0.6+2.1
-4.4-1.4+5.8
+4.5+0.9-5.5
-0.9-0.2+1.1
Brasil de Pelotas vs Avai-0.0+0.1-0.0
-0.0+0.2-0.1
+0.0-0.1+0.0
Chapecoense vs Oeste-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Confianca vs Parana-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Nautico vs Cuiaba-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Guarani vs Figueirense-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
America-MG vs Botafogo-SP-0.0+0.1-0.0
-0.0+0.2-0.1
+0.0-0.1+0.0
CRB vs Juventude-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
CSA vs Ponte Preta-0.0+0.1-0.0
-0.0+0.2-0.1
+0.0-0.1+0.0
Oeste vs Guarani-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Operario-PR vs America-MG-0.0+0.1-0.0
-0.0+0.2-0.1
+0.0-0.1+0.0
Botafogo-SP vs Vitoria-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Ponte Preta vs Nautico-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 5/3100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Cruzeiro vs CSA+1.9-0.7-1.6
+5.3-1.8-4.7
-5.2+1.3+4.9
+1.1-0.3-1.0
Sampaio Correa vs Botafogo-SP-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
CSA vs Juventude-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Vitoria vs Confianca-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Avai vs Chapecoense-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Parana vs CRB-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Cuiaba vs Operario-PR-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Figueirense vs Sampaio Correa-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Juventude vs Brasil de Pelotas-0.0+0.1-0.0
-0.0+0.2-0.1
+0.0-0.1+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
86-114YesYes100No25,567*
8526-7-5100.0%Yes1000No3,044*
8426-6-6YesYes100No5,059*
8326-5-799.9Yes1000No8,034*
8225-7-699.9Yes1000No12,638*
8125-6-799.8Yes1000No19,860*
8024-8-699.6Yes1000No29,996*
7924-7-799.4Yes991No45,406*
7824-6-898.9Yes9910No66,928*
7723-8-798.3Yes9820No96,505*
7623-7-897.5Yes9720No138,229*
7523-6-996.2Yes9640No194,263*
7422-8-894.3Yes94600No269,047*
7322-7-991.8Yes92800No367,218*
7222-6-1088.4Yes881100No494,736*
7121-8-983.8100.0%8415100No653,722*
7021-7-1077.8100.07820200No851,840*
6920-9-970.4100.070263000No1,095,805*
6820-8-1061.6100.062326000No1,385,011*
6720-7-1151.699.9523810100No1,727,863*
6619-9-1040.999.84142152000No2,121,219*
6519-8-1130.199.33043225100No2,568,861*
6419-7-1220.398.1204028102000No3,064,703*
6318-9-1112.295.21233341641000No3,605,175*
6218-8-126.389.2624352492000No4,181,867*
6118-7-132.878.231530301651000No4,779,102*
6017-9-121.061.7182231241130000No5,383,392*
5917-8-130.241.50312263019720000No5,975,202*
5816-10-120.022.501516282716510000No6,541,342*
5716-9-130.09.1002719282513410000No7,058,068*
5616-8-140.02.500029212823123100000No7,507,379*
5515-10-130.00.400003102228221031000No7,870,607*
5415-9-14No0.00001311232821103000000.0%8,127,089*
5315-8-15No0.000013112328219300000.08,279,721*
5214-10-14No0.0000014122328219200000.08,300,418*
5114-9-15No0.000001412242820920000.08,211,036*
5014-8-16NoNo000014132428208200000.38,001,839*
4913-10-15NoNo00001414252819720001.87,681,730*
4813-9-16NoNo0000151527281761007.17,263,348*
4713-8-17NoNo0000161828271441019.36,762,417*
4612-10-16NoNo000029213025112038.26,210,782*
4512-9-17NoNo00003122531217159.25,609,434*
4412-8-18NoNo0001517313014276.94,987,822*
4311-10-17NoNo00029243524688.74,363,323*
4211-9-18NoNo000141634331295.23,763,796*
4111-8-19NoNo0002929402098.23,193,033*
4010-10-18NoNo0001521433099.42,665,278*
3910-9-19NoNo000214424299.82,183,286*
3810-8-20NoNo00193753100.01,765,633*
379-10-19NoNo00053164100.01,399,068*
369-9-20NoNo0032573100.01,090,903*
359-8-21NoNo0011980100.0837,449*
348-10-20NoNo0011386100.0629,959*
338-9-21NoNo00990Yes465,098*
328-8-22NoNo00693Yes338,234*
317-10-21NoNo0496Yes240,186*
307-9-22NoNo00397Yes167,541*
297-8-23NoNo0298Yes114,720*
286-10-22NoNo199Yes76,950*
276-9-23NoNo199Yes50,127*
266-8-24NoNo0100Yes32,304*
255-10-23NoNo0100Yes20,111*
245-9-24NoNo0100Yes12,154*
235-8-25NoNo0100Yes7,468*
224-10-24NoNo0100Yes4,271*
214-9-25NoNo100Yes2,447*
204-8-26NoNo0100Yes1,338*
0-19NoNo100Yes22,719*
Total:5.0%20.0%5555555555555555555520.0%171,030,720

* Row combines multiple less frequent records.

Points
Chance Will Win Championship