How are these numbers calculated?

Big Games

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

Week of 10/17100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fluminense 2 Ceara 2 -0.8
-2.8
+0.3
-0.3
Internacional 2 Vasco da Gama 0 -0.3
*-0.1
-0.1
Corinthians 1 Flamengo 5 -0.3
-0.3
-0.2
Bahia 3 Atletico-MG 1 +0.3
*+0.1
+0.2
Sao Paulo 0 Gremio 0 +0.1
+0.5
*-0.1
Coritiba 1 Santos 2 -0.1
-0.6
-0.1
Bragantino 2 Sport Recife 0 +0.4
+0.1
Atletico-GO 1 Athletico-PR 1 +0.3
*-0.1
Botafogo 0 Goias 0 +0.2
-0.1
Fortaleza 2 Palmeiras 0 -0.2
If winner is:HomeDrawAway
Atletico-MG vs Athletico-PR-0.3+0.1+0.3
-0.4+0.2+0.2
-0.2-0.1+0.2
Goias vs Sao Paulo+0.1+0.1-0.2
+0.6+0.3-0.7
+0.2-0.1-0.2
Ceara vs Sao Paulo+0.1+0.1-0.2
+0.2+0.4-0.4
+0.1-0.0-0.1
Vasco da Gama vs Fortaleza+0.1+0.5-0.4
+0.1-0.0-0.1
Palmeiras vs Vasco da Gama-0.3+0.4+0.0
-0.0-0.0+0.1
Gremio vs Goias-0.6+0.3+0.4
-0.0-0.1+0.1
If winner is:HomeDrawAway
Week of 10/26100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fluminense vs Santos+1.8-0.6-1.4
+10.6-2.6-8.9
-2.2+0.3+2.0
+1.1-0.3-1.0
Atletico-MG vs Sport Recife-0.3+0.1+0.2
-0.2+0.3-0.0
-0.1-0.0+0.2
Internacional vs Flamengo-0.1+0.3-0.1
-0.1+0.2-0.1
Sao Paulo vs Botafogo-0.2+0.1+0.1
-0.6+0.3+0.3
-0.1-0.0+0.2
Bahia vs Fortaleza+0.0+0.0-0.1
+0.3+0.4-0.6
+0.1-0.1-0.1
Atletico-GO vs Palmeiras-0.0+0.5-0.2
Athletico-PR vs Gremio+0.2+0.3-0.4
+0.1-0.1-0.1
Vasco da Gama vs Corinthians-0.3+0.3+0.1
-0.0-0.1+0.1
Ceara vs Coritiba-0.4+0.3+0.2
-0.0-0.1+0.1
Bragantino vs Goias-0.1+0.1+0.0
+0.1-0.1+0.0

* 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 Fluminense finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
84-89YesYes100No540,850*
8318-3-0100.0%Yes1000No3,433*
8218-2-199.9Yes1000No10,043
8118-1-299.7Yes1000No21,563*
8017-3-199.6Yes1000No46,491*
7917-2-299.3Yes9910No103,139*
7816-4-198.8Yes9910No198,146*
7716-3-298.2Yes98200No384,631*
7616-2-397.0Yes9730No721,378*
7515-4-295.3Yes95500No1,259,569*
7415-3-392.9Yes93700No2,196,187*
7315-2-489.4Yes891000No3,659,890*
7214-4-384.8Yes8515100No5,861,249*
7114-3-478.8Yes7920100No9,231,006*
7013-5-371.3Yes7126300No13,977,232*
6913-4-462.4Yes6232500No20,542,519*
6813-3-552.5Yes52388100No29,558,182*
6712-5-441.8100.0%4243132000No41,058,274*
6612-4-531.4100.03145203000No55,652,795*
6512-3-621.7100.022432771000No73,567,650*
6411-5-513.6100.0143834122000No94,352,428*
6311-4-67.6100.0830382040000No118,139,047*
6210-6-53.799.9421372891000No144,211,774*
6110-5-61.599.611231341740000No171,153,675*
6010-4-70.598.306223526920000No198,362,084*
599-6-60.194.7021230331751000No224,073,412*
589-5-70.086.00152033271120000No246,375,039*
579-4-80.069.900210263321710000No264,372,133*
568-6-70.047.600041529301751000No276,517,458*
558-5-80.025.20001619312713410000No281,561,458*
548-4-9No9.7000182231241130000No279,600,329*
537-6-8No2.5000210243022920000No270,366,737*
527-5-9No0.400003122530208200000.0%254,468,934*
517-4-10No0.000014132529197200000.0233,265,299*
506-6-9No0.000014142628187100000.0208,024,851*
496-5-10No0.000001515272817610000.1180,296,920*
486-4-11No0.000001516272816510001.1151,963,886*
475-6-10NoNo0000161728271551005.3124,357,146*
465-5-11NoNo0000271929261330016.398,702,917*
455-4-12NoNo000029223124102035.275,998,628*
444-6-11NoNo00003122631206157.756,635,559*
434-5-12NoNo0001517313014277.140,792,912*
424-4-13NoNo000029243524689.728,408,412*
413-6-12NoNo000031534351396.219,078,253*
403-5-13NoNo0001827422298.812,304,697*
393-4-14NoNo000319433499.77,632,357*
382-6-13NoNo00111404799.94,529,080*
372-5-14NoNo00063459100.02,562,661*
362-4-15NoNo00032770100.01,382,103*
351-6-14NoNo0011979100.0703,678*
341-5-15NoNo011386Yes337,241*
331-4-16NoNo00991Yes150,340*
321-3-17NoNo00694Yes61,807*
310-5-16NoNo0397Yes23,206*
300-4-17NoNo298Yes7,565*
290-3-18NoNo199Yes2,254*
280-2-19NoNo199Yes513
270-1-20NoNo199Yes81
260-0-21NoNo0100Yes538,499
Total:3.2%42.2%367899887665443221104.4%4,329,909,600

* Row combines multiple less frequent records.

Points
Chance Will Win Championship