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
Brasil de Pelotas vs Avai+2.0-0.6-1.6
+5.5-1.6-4.5
-5.4+1.1+4.7
+1.1-0.3-0.9
CSA vs Ponte Preta-0.0+0.1-0.0
-0.1+0.2-0.0
+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
Operario-PR vs America-MG-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
Oeste vs Guarani-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
Chapecoense vs Oeste-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Sampaio Correa vs Cruzeiro-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
-0.1+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
Botafogo-SP vs Vitoria-0.0+0.1-0.0
-0.0+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+0.1
If winner is:HomeDrawAway
Week of 5/3100.0*Chance wins title100.0*Serie A100.0*Serie C100.0*Average seed
Juventude vs Brasil de Pelotas-1.6-0.6+2.0
-4.5-1.6+5.5
+4.7+1.1-5.4
-0.9-0.3+1.1
Parana vs CRB-0.0+0.1-0.0
-0.1+0.2-0.0
+0.0-0.1+0.0
Vitoria vs Confianca-0.0+0.1-0.0
-0.1+0.2-0.1
+0.1-0.1+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+0.2-0.0
+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
Sampaio Correa vs Botafogo-SP-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
Cruzeiro vs CSA-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0

What If

Chances based on how well the Brasil de Pelotas finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleSerie A1234567891011121314151617181920Serie CCount
87-114YesYes100No8,285*
8627-5-699.8%Yes1000No662*
8526-7-599.9Yes1000No1,087*
8426-6-6YesYes100No1,782*
8326-5-7100.0Yes1000No2,824*
8225-7-699.7Yes1000No4,614*
8125-6-799.7Yes1000No7,040*
8024-8-699.6Yes1000No10,706*
7924-7-799.3Yes991No15,659*
7824-6-898.9Yes991No23,331*
7723-8-798.3Yes9820No34,238*
7623-7-897.5Yes9730No48,685*
7523-6-996.2Yes9640No68,788*
7422-8-894.4Yes9450No94,530*
7322-7-991.7Yes92800No129,385*
7222-6-1088.3Yes881100No173,701*
7121-8-983.8Yes841510No228,887*
7021-7-1077.7100.0%7820200No298,618*
6920-9-970.3100.070263000No382,960*
6820-8-1061.5100.062326000No485,423*
6720-7-1151.499.9513810100No605,794*
6619-9-1040.799.8414215200No741,924*
6519-8-1130.099.43043225100No900,740*
6419-7-1220.298.1204029102000No1,071,790*
6318-9-1112.295.21233341641000No1,259,964*
6218-8-126.389.1624352492000No1,464,555*
6118-7-132.778.131530301651000No1,669,039*
6017-9-120.961.6172231241130000No1,879,312*
5917-8-130.241.40312263019720000No2,087,448*
5816-10-120.022.401516282716510000No2,287,434*
5716-9-130.09.000271928251341000No2,466,192*
5616-8-140.02.5000292128231231000No2,623,087*
5515-10-13No0.40003102228221031000No2,749,579*
5415-9-14No0.00001311232821103000000.0%2,838,736*
5315-8-15No0.000013112328219300000.02,890,075*
5214-10-14No0.000014122328219200000.02,904,244*
5114-9-15NoNo00014122428209200000.02,866,404*
5014-8-16NoNo0001413242820820000.32,794,861*
4913-10-15NoNo0000141425281972001.72,686,183*
4813-9-16NoNo000151527281761007.02,534,121*
4713-8-17NoNo0000161828271441019.22,363,765*
4612-10-16NoNo000029213025112038.02,170,774*
4512-9-17NoNo00003122531217159.01,960,417*
4412-8-18NoNo0001517313014276.71,744,119*
4311-10-17NoNo00029253524688.61,525,400*
4211-9-18NoNo000141734331295.21,317,187*
4111-8-19NoNo00021029402098.21,119,216*
4010-10-18NoNo001521433099.4931,601*
3910-9-19NoNo000214424299.8765,912*
3810-8-20NoNo00193753100.0619,226*
379-10-19NoNo0053163100.0491,032*
369-9-20NoNo0032573100.0383,481*
359-8-21NoNo0011980100.0294,262*
348-10-20NoNo011486Yes221,890*
338-9-21NoNo00990Yes163,439*
328-8-22NoNo0693Yes118,817*
317-10-21NoNo0496Yes84,022*
307-9-22NoNo0397Yes58,930*
297-8-23NoNo0298Yes40,269*
286-10-22NoNo0199Yes27,109*
276-9-23NoNo199Yes17,609*
266-8-24NoNo0100Yes11,371*
255-10-23NoNo0100Yes7,063*
245-9-24NoNo0100Yes4,444*
235-8-25NoNo0100Yes2,544*
0-22NoNo100Yes10,854*
Total:5.0%20.0%5555555555555555555520.0%59,797,440

* Row combines multiple less frequent records.

Points
Chance Will Win Championship