How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 9/5100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Internacional 1 Bragantino 0 -4.0
-6.8
+0.2
-0.6
Atletico-MG 0 Gremio 1 +1.5
+0.0
Athletico-PR 0 Flamengo 1 -1.1
+0.2
Ceara 1 Palmeiras 0 +0.8
-0.2
Flamengo 1 Atletico-GO 0 -0.8
Bahia 1 Fortaleza 0 +0.5
+0.2
+0.0
Athletico-PR 1 Sport Recife 0 -0.1
-0.6
Corinthians 0 Juventude 1 *+0.1
+0.1
Cuiaba 0 Santos 0 +0.3
Sao Paulo 0 America-MG 1 +0.2
Chapecoense 1 Fluminense 0 +0.2
If winner is:HomeDrawAway
Week of 9/12100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Bragantino vs Chapecoense+4.2-1.4-3.3
+8.6-2.0-7.3
-0.3*-0.0+0.3
+0.8-0.2-0.7
Fortaleza vs Atletico-MG+0.7+0.5-1.0
-0.5+0.2+0.4
Palmeiras vs Flamengo+0.3+0.7-0.7
-0.3*+0.1+0.2
Sport Recife vs Internacional+0.5+0.2-0.6
Gremio vs Ceara+0.4+0.3-0.6
America-MG vs Athletico-PR+0.3+0.3-0.5
Juventude vs Cuiaba-0.3+0.4*+0.0
Atletico-GO vs Corinthians*+0.1+0.4-0.3
Santos vs Bahia*-0.0+0.4-0.2
Fluminense vs Sao Paulo*+0.1+0.2-0.2

* 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 Bragantino finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
85-91YesYes100No469*
8416-2-198.3%Yes982No58
8316-1-2YesYes100No70*
8215-3-199.5Yes991No184*
8115-2-299.3Yes991No408*
8014-4-199.4Yes991No688*
7914-3-299.2Yes991No1,304*
7814-2-398.3Yes982No2,305*
7713-4-296.6Yes9730No3,698*
7613-3-394.8Yes9550No6,132*
7513-2-492.8Yes93700No9,733*
7412-4-388.7Yes89110No14,556*
7312-3-484.6Yes851510No22,080*
7211-5-378.2Yes782110No31,585*
7111-4-471.0Yes7126200No43,298*
7011-3-562.0Yes6233500No58,911*
6910-5-452.4Yes5239800No77,101*
6810-4-541.6Yes42441310No97,835*
6710-3-631.5Yes32462030No120,631*
669-5-522.0100.0%2245276000No145,145*
659-4-614.0100.014403410100No169,355*
649-3-78.0Yes832391830No192,809*
638-5-64.0100.042340267100No212,617*
628-4-71.799.9214353413200No227,765*
618-3-80.699.3172738226100No237,310*
607-5-70.197.40316353112200No240,434*
597-4-80.092.201826352271000No237,308*
586-6-70.080.3003153131154100No227,377*
576-5-80.060.80016213326112000No210,791*
566-4-9No36.9002102532228200No190,821*
555-6-8No17.1003132730186100No167,539*
545-5-9No5.4015162828165100No141,187*
535-4-10No1.20016172927155100No115,813*
524-6-9No0.20017182926144100No92,095*
514-5-10No0.0002819292513410No70,744*
504-4-11NoNo0028202925124100.0%52,325*
493-6-10NoNo0029213024113000.437,751*
483-5-11NoNo00210233023102002.325,632*
473-4-12NoNo003112531217108.816,970*
462-6-11NoNo0014142831185022.810,444*
452-5-12NoNo0016183229132043.46,429*
442-4-13NoNo0292436245065.33,696*
432-3-14NoNo0314343512182.41,906*
421-5-13NoNo16273923493.51,002*
411-4-14NoNo02174035697.5448*
401-3-15NoNo11134431399.5200*
390-5-14NoNo9224623Yes81*
380-4-15NoNo156224Yes34*
370-3-16NoNo2575Yes4*
360-2-17NoNo255025Yes4
340-0-19NoNo22870Yes438
Total:10.0%72.2%10131514119754322111000000.4%3,527,520

* Row combines multiple less frequent records.

Points
Chance Will Win Championship