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 4/15100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Cruzeiro vs Gremio+1.9-0.7-1.6
+6.7-2.1-5.9
-5.2+1.3+4.8
+1.1-0.3-1.0
Internacional vs Bahia-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
America-MG vs Sport Recife-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
Vitoria vs Flamengo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Corinthians vs Fluminense-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Vasco da Gama vs Atletico-MG-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Atletico-PR vs Chapecoense-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Botafogo vs Palmeiras-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
If winner is:HomeDrawAway
Week of 4/22100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fluminense vs Cruzeiro-1.5-0.6+2.0
-5.5-1.7+7.1
+4.5+0.9-5.5
-0.9-0.2+1.1
Sport Recife vs Botafogo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Chapecoense vs Vasco da Gama-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Palmeiras vs Internacional-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Parana vs Corinthians-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Ceara vs Sao Paulo-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Atletico-MG vs Vitoria-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Flamengo vs America-MG-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Gremio vs Atletico-PR-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
Bahia vs Santos-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 Cruzeiro finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
92-114YesYes100No154,341*
9129-4-599.9%Yes1000No738*
9028-6-4YesYes100No1,343*
8928-5-5100.0Yes1000No2,402*
8827-7-4100.0Yes1000No4,441*
8727-6-5100.0Yes1000No7,584*
8627-5-6100.0Yes1000No12,791*
8526-7-599.9Yes1000No21,392*
8426-6-699.9Yes1000No35,088*
8326-5-799.9Yes1000No56,489*
8225-7-699.8Yes1000No89,196*
8125-6-799.7Yes1000No138,617*
8024-8-699.6Yes1000No211,280*
7924-7-799.4Yes9910No316,865*
7824-6-899.0Yes9910No470,112*
7723-8-798.4Yes9820No682,035*
7623-7-897.5Yes9820No978,319*
7523-6-996.3Yes96400No1,378,121*
7422-8-894.5Yes95500No1,909,473*
7322-7-992.0Yes92800No2,612,649*
7221-9-888.6Yes8911000No3,509,527*
7121-8-984.0Yes8415100No4,647,283*
7021-7-1078.2Yes7820200No6,063,158*
6920-9-970.9Yes71263000No7,798,522*
6820-8-1062.1Yes62326000No9,872,322*
6720-7-1152.2100.0%523791000No12,325,154*
6619-9-1041.4100.04141152000No15,153,190*
6519-8-1130.7100.031432151000No18,379,522*
6419-7-1220.7100.0214028920000No21,952,530*
6318-9-1112.5100.01334331641000No25,840,575*
6218-8-126.699.87253523820000No29,992,429*
6117-10-112.999.1315313016510000No34,301,285*
6017-9-121.096.91822312410300000No38,685,376*
5917-8-130.391.003132629197200000No42,994,413*
5816-10-120.078.301517282715510000No47,097,347*
5716-9-130.057.70028202925134100000No50,850,901*
5616-8-140.033.60002921292311310000No54,112,131*
5515-10-130.014.1000031122282210300000No56,765,972*
5415-9-14No4.0000131123282193000000.0%58,694,039*
5315-8-15No0.7000141224282092000000.059,792,999*
5214-10-14No0.10000141224282092000000.060,025,902*
5114-9-15No0.0000014132428208200000.059,387,254*
5014-8-16No0.00000014132528198200000.357,894,907*
4913-10-15No0.0000001514252818710001.655,605,205*
4813-9-16NoNo0000151627281761006.852,608,462*
4713-8-17NoNo0000171828271441018.749,018,003*
4612-10-16NoNo0000029213024112037.445,003,866*
4512-9-17NoNo00013122631206158.540,663,991*
4412-8-18NoNo00001517313014276.436,187,733*
4311-10-17NoNo000029253523688.531,701,990*
4211-9-18NoNo000141734331295.127,328,923*
4111-8-19NoNo000021029402098.223,179,696*
4010-10-18NoNo0001521433099.419,349,127*
3910-9-19NoNo000214424299.815,891,221*
389-11-18NoNo000193753100.012,828,284*
379-10-19NoNo00053163100.010,179,268*
369-9-20NoNo000032573100.07,940,602*
359-8-21NoNo0011980100.06,079,166*
348-10-20NoNo0011486100.04,576,236*
338-9-21NoNo001090Yes3,378,905*
328-8-22NoNo00693Yes2,451,738*
317-10-21NoNo00496Yes1,743,223*
307-9-22NoNo00397Yes1,215,175*
297-8-23NoNo0298Yes829,912*
286-10-22NoNo0199Yes555,429*
276-9-23NoNo0199Yes363,261*
266-8-24NoNo0100Yes232,461*
255-10-23NoNo0100Yes145,720*
245-9-24NoNo0100Yes89,352*
235-8-25NoNo0100Yes52,747*
224-10-24NoNo0100Yes30,683*
214-9-25NoNo0100Yes17,663*
204-8-26NoNo0100Yes9,810*
193-10-25NoNo0100Yes5,050*
0-18NoNo100Yes158,684*
Total:5.0%30.0%5555555555555555555520.0%1,234,641,600

* Row combines multiple less frequent records.

Points
Chance Will Win Championship