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
Goias vs Sao Paulo+1.9-0.7-1.6
+6.7-2.1-5.9
-5.2+1.3+4.8
+1.1-0.3-1.0
Coritiba vs Internacional-0.0+0.1-0.0
*-0.0+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
+0.1-0.1*+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
Botafogo vs Bahia-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
+0.1-0.1*+0.0
Santos vs Bragantino-0.0+0.1*-0.0
-0.1+0.2*-0.0
+0.0-0.1*+0.0
Flamengo vs Atletico-MG-0.0+0.1*-0.0
-0.1+0.2-0.1
+0.1-0.1*+0.0
Sport Recife vs Ceara-0.0+0.1*-0.0
-0.1+0.2-0.1
+0.1-0.1*+0.0
Gremio vs Fluminense-0.1+0.2-0.1
If winner is:HomeDrawAway
Week of 5/11100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Athletico-PR vs Goias-1.5-0.6+2.1
-5.5-1.7+7.2
+4.5+0.9-5.5
-0.9-0.2+1.1
Internacional vs Santos*-0.0+0.1-0.0
-0.1+0.2-0.1
+0.1-0.1*+0.0
Sao Paulo vs Fortaleza*-0.0+0.1-0.0
-0.1+0.2-0.1
Bahia vs Coritiba-0.0+0.1*-0.0
-0.1+0.2-0.1
Atletico-MG vs Corinthians*-0.0+0.1-0.0
*-0.0+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
Bragantino vs Botafogo*-0.0+0.1-0.0
-0.1+0.2-0.1
+0.0-0.2+0.1
Fluminense vs Palmeiras-0.0+0.1*-0.0
-0.1+0.2-0.1
Vasco da Gama vs Sport Recife-0.0+0.1*-0.0
-0.1+0.2-0.1
+0.0-0.1*+0.0
Ceara vs Gremio-0.1+0.2-0.1

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the Goias finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
83-114YesYes100No4,281*
8225-7-699.7%Yes1000No1,179*
8125-6-799.7Yes1000No1,969*
8024-8-699.5Yes1000No3,001*
7924-7-799.2Yes991No4,474*
7824-6-898.9Yes991No6,645*
7723-8-798.6Yes9910No9,563*
7623-7-897.7Yes9820No13,812*
7523-6-996.4Yes9640No19,362*
7422-8-894.5Yes9550No26,525*
7322-7-991.9Yes92800No36,688*
7221-9-888.3Yes881100No49,130*
7121-8-984.2Yes841510No65,487*
7021-7-1078.2Yes7820200No85,026*
6920-9-971.1Yes7126300No109,534*
6820-8-1062.0Yes6232600No139,205*
6720-7-1152.1Yes52389100No172,789*
6619-9-1041.4Yes414215200No213,190*
6519-8-1130.6100.0%31432151000No257,786*
6419-7-1220.7100.02140289200No309,403*
6318-9-1112.6100.0133433164100No362,550*
6218-8-126.599.872535249200No421,115*
6117-10-112.999.131631301651000No482,038*
6017-9-121.096.9182231241030000No541,804*
5917-8-130.390.9031326291972000No603,997*
5816-10-120.078.30161728271551000No659,140*
5716-9-130.057.900282029251341000No714,970*
5616-8-140.033.6000292128231131000No759,681*
5515-10-13No14.10003112328221030000No796,068*
5415-9-14No4.0001311232821930000No823,861*
5315-8-15No0.700014122328209200000.0%838,948*
5214-10-14No0.1001412242820920000.0844,456*
5114-9-15No0.00001413242820820000.0834,243*
5014-8-16No0.00001413252819820000.3813,365*
4913-10-15NoNo00151425281871001.7781,085*
4813-9-16NoNo0000151627281761006.8738,138*
4713-8-17NoNo000171828271441018.7688,093*
4612-10-16NoNo00029213024112037.4632,053*
4512-9-17NoNo00013122631206158.4570,756*
4412-8-18NoNo001517313014276.4509,956*
4311-10-17NoNo0029253523688.6445,807*
4211-9-18NoNo00141734331295.2383,645*
4111-8-19NoNo00021029402098.2325,267*
4010-10-18NoNo001522433099.4271,687*
3910-9-19NoNo00214424199.8223,206*
389-11-18NoNo0193753100.0179,898*
379-10-19NoNo0053163100.0142,114*
369-9-20NoNo0032572100.0111,214*
358-11-19NoNo011980Yes85,265*
348-10-20NoNo011486Yes64,348*
338-9-21NoNo001090Yes47,433*
328-8-22NoNo0793Yes34,230*
317-10-21NoNo0496Yes24,423*
307-9-22NoNo0397Yes17,288*
297-8-23NoNo0298Yes11,548*
286-10-22NoNo199Yes7,775*
276-9-23NoNo0100Yes5,209*
266-8-24NoNo0100Yes3,259*
255-10-23NoNo0100Yes2,044*
245-9-24NoNo100Yes1,294*
235-8-25NoNo0100Yes781*
0-22NoNo100Yes3,059*
Total:5.0%30.0%5555555555555555555520.0%17,336,160

* Row combines multiple less frequent records.

Points
Chance Will Win Championship