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 5/13100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Palmeiras vs Vasco da Gama+1.9-0.7-1.6
+6.7-2.1-5.9
-5.2+1.3+4.9
+1.1-0.3-1.0
Ceara vs America-MG-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Fluminense vs Santos-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Cruzeiro vs Sao Paulo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Internacional vs Sport Recife-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Parana vs Vitoria-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Corinthians vs Chapecoense-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
Gremio vs Botafogo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Bahia vs Atletico-PR-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 5/20100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Chapecoense vs Palmeiras-1.5-0.6+2.0
-5.5-1.7+7.1
+4.5+1.0-5.5
-0.9-0.2+1.1
America-MG vs Flamengo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Atletico-MG vs Fluminense-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Vasco da Gama vs Bahia-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Botafogo vs Internacional-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Sao Paulo vs Parana-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Santos vs Ceara-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Sport Recife vs Cruzeiro-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Atletico-PR vs Gremio-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Vitoria vs Corinthians-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 Palmeiras finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
91-114YesYes100No461,898*
9028-6-4100.0%Yes1000No4,080*
8928-5-5100.0Yes1000No7,440*
8827-7-4100.0Yes1000No12,903*
8727-6-5100.0Yes1000No22,607*
8627-5-6100.0Yes1000No37,941*
8526-7-599.9Yes1000No63,973*
8426-6-699.9Yes1000No103,916*
8326-5-799.9Yes1000No167,517*
8225-7-699.8Yes10000No265,502*
8125-6-799.7Yes10000No411,819*
8024-8-699.6Yes10000No629,532*
7924-7-799.3Yes9910No945,434*
7824-6-899.0Yes9910No1,399,635*
7723-8-798.4Yes9820No2,036,208*
7623-7-897.5Yes98200No2,909,929*
7523-6-996.3Yes96400No4,098,162*
7422-8-894.5Yes95500No5,687,698*
7322-7-992.0Yes928000No7,771,990*
7221-9-888.6Yes8911000No10,452,951*
7121-8-984.1Yes8415100No13,851,125*
7021-7-1078.2Yes7820200No18,060,700*
6920-9-970.9Yes71263000No23,216,863*
6820-8-1062.1Yes62326000No29,407,275*
6720-7-1152.1100.0%523791000No36,717,187*
6619-9-1041.4100.04141152000No45,156,770*
6519-8-1130.7100.031432151000No54,734,038*
6419-7-1220.7100.0214028920000No65,366,015*
6318-9-1112.6100.013343316410000No76,990,583*
6218-8-126.699.872535238200000No89,336,307*
6117-10-112.999.1315313016510000No102,210,347*
6017-9-121.096.918223124103000000No115,211,609*
5917-8-130.391.003132629197200000No128,051,087*
5816-10-120.078.3015172827155100000No140,270,499*
5716-9-130.057.70028202925134100000No151,469,340*
5616-8-140.033.600029212923113100000No161,161,999*
5515-10-130.014.1000031123282210300000No169,085,392*
5415-9-14No4.0000131123282193000000.0%174,802,842*
5315-8-15No0.70000141224282092000000.0178,104,903*
5214-10-14No0.10000141224282092000000.0178,822,919*
5114-9-15No0.00000014132428208200000.0176,901,286*
5014-8-16No0.0000014132528198200000.3172,439,828*
4913-10-15No0.0000001514262818710001.6165,612,705*
4813-9-16NoNo0000151627281761006.8156,693,557*
4713-8-17NoNo0000171828271441018.7146,018,661*
4612-10-16NoNo0000029213024112037.5134,043,938*
4512-9-17NoNo000013122631206158.5121,156,752*
4412-8-18NoNo00001517313014276.4107,784,749*
4311-10-17NoNo000029253523688.594,428,930*
4211-9-18NoNo000141734331295.181,402,472*
4111-8-19NoNo000021029402098.269,073,016*
4010-10-18NoNo0001521433099.457,656,709*
3910-9-19NoNo000214424299.847,324,633*
3810-8-20NoNo000193753100.038,202,727*
379-10-19NoNo00053163100.030,319,629*
369-9-20NoNo00032573100.023,639,469*
359-8-21NoNo0011980100.018,113,980*
348-10-20NoNo0011486100.013,628,185*
338-9-21NoNo00990Yes10,072,064*
328-8-22NoNo00693Yes7,297,997*
317-10-21NoNo00496Yes5,188,541*
307-9-22NoNo0397Yes3,617,882*
297-8-23NoNo0298Yes2,471,282*
286-10-22NoNo0199Yes1,652,589*
276-9-23NoNo0199Yes1,082,364*
266-8-24NoNo0100Yes692,529*
255-10-23NoNo0100Yes434,030*
245-9-24NoNo0100Yes265,152*
235-8-25NoNo0100Yes158,256*
224-10-24NoNo0100Yes91,918*
214-9-25NoNo0100Yes52,078*
204-8-26NoNo0100Yes28,755*
193-10-25NoNo0100Yes15,189*
0-18NoNo100Yes472,813*
Total:5.0%30.0%5555555555555555555520.0%3,677,553,600

* Row combines multiple less frequent records.

Points
Chance Will Win Championship