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
Gremio 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
Palmeiras vs Vasco da Gama-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
Corinthians vs Chapecoense-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
Flamengo vs Atletico-MG-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
Bahia vs Atletico-PR-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
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
If winner is:HomeDrawAway
Week of 5/20100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Atletico-PR vs Gremio-1.6-0.6+2.0
-5.7-1.9+6.9
+4.7+1.1-5.4
-0.9-0.3+1.1
Chapecoense vs Palmeiras-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
Sport Recife vs Cruzeiro-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
Vasco da Gama vs Bahia-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
Santos vs Ceara-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.1+0.0
America-MG vs Flamengo-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 Gremio finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
92-114YesYes100No152,685*
9129-4-599.9%Yes1000No785*
9028-6-4YesYes100No1,415*
8928-5-5100.0Yes1000No2,433*
8827-7-499.9Yes1000No4,338*
8727-6-5YesYes100No7,512*
8627-5-699.9Yes1000No12,877*
8526-7-599.9Yes1000No21,518*
8426-6-699.9Yes1000No34,779*
8326-5-799.9Yes1000No56,389*
8225-7-699.8Yes1000No88,585*
8125-6-799.7Yes1000No138,429*
8024-8-699.6Yes10000No211,320*
7924-7-799.3Yes9910No317,054*
7824-6-899.0Yes9910No467,850*
7723-8-798.4Yes9820No679,321*
7623-7-897.5Yes9820No972,550*
7523-6-996.3Yes96400No1,368,886*
7422-8-894.5Yes94500No1,896,530*
7322-7-992.0Yes92800No2,595,338*
7221-9-888.6Yes8911000No3,481,652*
7121-8-984.0Yes8415100No4,611,501*
7021-7-1078.1Yes78202000No6,016,318*
6920-9-970.8Yes71263000No7,734,978*
6820-8-1062.0Yes62326000No9,790,566*
6720-7-1152.0100.0%523791000No12,214,009*
6619-9-1041.3100.041411520000No15,021,391*
6519-8-1130.6100.031432151000No18,203,185*
6419-7-1220.7100.021402892000No21,731,945*
6318-9-1112.5100.01234331641000No25,590,170*
6218-8-126.699.87253524920000No29,680,303*
6117-10-112.999.1315313016510000No33,952,716*
6017-9-121.096.9182231241030000No38,282,471*
5917-8-130.390.903132630197200000No42,523,511*
5816-10-120.078.2015172827155100000No46,598,490*
5716-9-130.057.70028202925134100000No50,300,584*
5616-8-140.033.500029212923113100000No53,517,144*
5515-10-130.014.1000031122282210300000No56,128,435*
5415-9-14No4.00001311232821930000000.0%58,026,157*
5315-8-15No0.7000141224282092000000.059,107,769*
5214-10-14No0.1000014122428209200000.059,356,621*
5114-9-15No0.0000014132428208200000.058,726,916*
5014-8-16No0.000001413252819820000.357,253,159*
4913-10-15No0.000001514262818710001.654,983,075*
4813-9-16NoNo0000151627271761006.852,026,148*
4713-8-17NoNo0000171828271441018.748,512,366*
4612-10-16NoNo000029213024112037.444,510,141*
4512-9-17NoNo000013122631206158.440,242,833*
4412-8-18NoNo00001517313014276.335,813,136*
4311-10-17NoNo000029253523688.431,387,564*
4211-9-18NoNo000141734331295.127,068,434*
4111-8-19NoNo000021029402098.222,963,656*
4010-10-18NoNo0001522433099.419,169,636*
3910-9-19NoNo0000214424199.815,746,617*
389-11-18NoNo00193753100.012,717,744*
379-10-19NoNo00053163100.010,089,869*
369-9-20NoNo00032572100.07,866,558*
359-8-21NoNo0011980100.06,036,081*
348-10-20NoNo0011486100.04,542,696*
338-9-21NoNo001090Yes3,356,393*
328-8-22NoNo00693Yes2,436,395*
317-10-21NoNo00496Yes1,735,293*
307-9-22NoNo0397Yes1,209,630*
297-8-23NoNo0298Yes825,940*
286-10-22NoNo0199Yes554,387*
276-9-23NoNo0199Yes363,109*
266-8-24NoNo00100Yes231,861*
255-10-23NoNo0100Yes145,419*
245-9-24NoNo0100Yes89,056*
235-8-25NoNo0100Yes52,769*
224-10-24NoNo0100Yes30,945*
214-9-25NoNo0100Yes17,523*
204-8-26NoNo0100Yes9,549*
193-10-25NoNo0100Yes5,135*
183-9-26NoNo0100Yes2,711*
0-17NoNo100Yes154,346*
Total:5.0%30.0%5555555555555555555520.0%1,221,777,600

* Row combines multiple less frequent records.

Points
Chance Will Win Championship