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 5/4100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Santos vs Bragantino-1.6-0.6+2.0
-5.7-1.9+6.9
+4.7+1.1-5.4
-0.9-0.3+1.1
Goias vs Sao Paulo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Sport Recife vs Ceara-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Coritiba vs Internacional-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Gremio vs Fluminense-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Palmeiras vs Vasco da Gama-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Flamengo vs Atletico-MG-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Fortaleza vs Athletico-PR-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Botafogo vs Bahia-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Corinthians vs Atletico-GO-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 5/11100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Bragantino vs Botafogo+2.0-0.6-1.6
+6.9-1.9-5.7
-5.4+1.1+4.7
+1.1-0.3-0.9
Atletico-MG vs Corinthians-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Vasco da Gama vs Sport Recife-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Atletico-GO vs Flamengo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Fluminense vs Palmeiras-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Internacional vs Santos-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Sao Paulo vs Fortaleza-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.1
Ceara vs Gremio-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Bahia vs Coritiba-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Athletico-PR vs Goias-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 Bragantino finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
88-114YesYes100No12,265*
8727-6-599.8%Yes1000No568*
8627-5-699.9Yes1000No952*
8526-7-5YesYes100No1,652*
8426-6-699.9Yes1000No2,631*
8326-5-799.9Yes1000No4,249*
8225-7-699.8Yes1000No6,626*
8125-6-799.7Yes1000No10,284*
8024-8-699.5Yes1000No15,909*
7924-7-799.4Yes991No23,937*
7824-6-898.9Yes9910No35,347*
7723-8-798.3Yes9820No51,498*
7623-7-897.5Yes9820No73,751*
7523-6-996.3Yes9640No103,919*
7422-8-894.5Yes95500No143,315*
7322-7-991.9Yes92800No197,023*
7221-9-888.6Yes891100No264,750*
7121-8-983.9Yes8415100No349,291*
7021-7-1078.2Yes7820200No455,683*
6920-9-970.8Yes7126300No585,702*
6820-8-1061.9Yes62326000No743,266*
6720-7-1152.0Yes52379100No926,495*
6619-9-1041.2Yes414215200No1,139,585*
6519-8-1130.5100.0%31432151000No1,379,331*
6419-7-1220.6100.021402892000No1,647,690*
6318-9-1112.5100.01334331641000No1,940,752*
6218-8-126.699.8725352492000No2,248,050*
6117-10-112.999.1315313016510000No2,572,267*
6017-9-121.096.9182231241030000No2,896,574*
5917-8-130.390.90313262919720000No3,224,776*
5816-10-120.078.201517282715510000No3,529,711*
5716-9-130.057.7002820292513410000No3,811,274*
5616-8-140.033.5000292129231131000No4,059,693*
5515-10-130.014.100003112228221030000No4,253,929*
5415-9-14No4.00001311232821930000No4,398,251*
5315-8-15No0.700014122328209200000.0%4,482,804*
5214-10-14No0.100014122428209200000.04,493,586*
5114-9-15No0.000014132428208200000.04,449,733*
5014-8-16No0.000001413252819820000.34,334,556*
4913-10-15NoNo0001514262818710001.64,167,491*
4813-9-16NoNo0000151627281761006.83,940,225*
4713-8-17NoNo0000171828271441018.73,675,676*
4612-10-16NoNo00029213024112037.33,375,102*
4512-9-17NoNo00013122631206158.43,051,012*
4412-8-18NoNo0001517312914276.32,713,706*
4311-10-17NoNo000029253523688.42,379,136*
4211-9-18NoNo000141734331295.12,049,273*
4111-8-19NoNo00021029402098.21,738,535*
4010-10-18NoNo001521433099.41,452,409*
3910-9-19NoNo000215424199.81,193,536*
389-11-18NoNo00193753100.0964,786*
379-10-19NoNo00053163100.0763,104*
369-9-20NoNo0032572100.0595,588*
359-8-21NoNo0011980100.0456,904*
348-10-20NoNo0011486100.0343,175*
338-9-21NoNo001090Yes253,529*
328-8-22NoNo00793Yes184,649*
317-10-21NoNo0496Yes131,255*
307-9-22NoNo0397Yes91,752*
297-8-23NoNo0298Yes62,572*
286-10-22NoNo0199Yes41,638*
276-9-23NoNo199Yes27,676*
266-8-24NoNo0100Yes17,690*
255-10-23NoNo0100Yes11,002*
245-9-24NoNo0100Yes6,728*
235-8-25NoNo0100Yes3,985*
224-10-24NoNo0100Yes2,349*
0-21NoNo100Yes14,322*
Total:5.0%30.0%5555555555555555555520.0%92,580,480

* Row combines multiple less frequent records.

Points
Chance Will Win Championship