How are these numbers calculated?

Big Games

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

Week of 9/23100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fluminense 0 Palmeiras 1 -3.1
+4.1
-0.8
Sao Paulo 1 Corinthians 1 +0.1
Coritiba 2 Botafogo 3 -0.5
-0.5
Atletico-GO 1 Cruzeiro 2 -0.5
-0.2
Flamengo 1 Avai 1 +0.2
+0.0
Santos 1 Atletico-PR 0 +0.1
+0.0
Bahia 1 Gremio 0 +0.1
+1.0
-0.1
Atletico-MG 1 Vitoria 3 +0.1
+0.7
If winner is:HomeDrawAway
Gremio vs FluminenseNo-0.0+0.0
-1.3-0.5+2.7
+5.1-0.2-8.7
-0.7-0.1+1.3
Cruzeiro vs Corinthians-0.3+0.0+0.2
Ponte Preta vs Flamengo+0.3+0.1-0.3
+1.1-0.1-0.7
-0.1+0.0+0.0
Botafogo vs Vitoria-0.2+0.1+0.3
-0.6*-0.0+1.1
+0.0+0.0-0.1
Atletico-PR vs Atletico-MG-0.1+0.1+0.1
-0.3-0.1+0.5
Sport Recife vs Vasco da Gama+0.1+0.0-0.1
+0.3-0.1-0.3
Vasco da Gama vs Chapecoense-0.1+0.1+0.0
-0.1-0.1+0.1
Palmeiras vs Santos-0.1+0.0+0.0
Avai vs Atletico-GO+0.5-0.4-0.4
-0.1+0.0+0.1
Bahia vs Coritiba-0.1-0.4+0.4
Sao Paulo vs Sport Recife+0.4-0.3-0.2
If winner is:HomeDrawAway
Week of 9/30100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Flamengo vs FluminenseNo-0.0+0.0
-1.5-0.6+2.7
+5.5+0.2-8.5
-0.8-0.1+1.3
Corinthians vs Coritiba-0.5+0.1+1.4
+0.0-0.0-0.1
Vitoria vs Sport Recife+0.4-0.3-0.2
Botafogo vs Chapecoense-0.2+0.2+0.2
-0.3*+0.0+0.5
+0.0+0.0-0.1
Gremio vs Cruzeiro+0.1+0.1-0.2
Atletico-PR vs Atletico-GO-0.1+0.1+0.1
-0.1-0.1+0.2
-0.0+0.0+0.1
Avai vs Vasco da Gama+0.1+0.0-0.1
+0.5-0.2-0.4
Palmeiras vs Bahia-0.1+0.0+0.1
-0.5*+0.0+0.8
+0.1+0.0-0.1
Ponte Preta vs Santos+0.1+0.0-0.1
+1.2-0.1-0.7
-0.1+0.0+0.0
Atletico-MG vs Sao Paulo-0.2-0.3+0.4
-0.0+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
7013-0-08.1%Yes868221No2,900
6812-1-00.8Yes14341150No259
6712-0-10.5Yes034471530No426
6611-2-00.2Yes022492450No1,068
6511-1-10.1100.0%0164034910No3,610
6411-0-2No99.9731401830No5,858*
6310-2-1No99.23204028810No13,778
6210-1-2No97.411133371620No28,345*
619-3-1No92.305223827710No45,823*
609-2-2No82.2021233361520No87,868*
599-1-3No66.9005233926710No143,725*
588-3-2No47.300212333615200No215,510*
578-2-3No28.1005233926600No346,197*
568-1-4No13.800212343614200No483,583*
557-3-3No5.00052340256100No657,602*
547-2-4No1.400111343615300No895,594*
536-4-3No0.20042138278100No635,646
7-1-5No0.30052238268100No473,364*
526-3-4No0.0001103035195100No1,342,713*
516-2-5No0.0003173330133000No1,063,183
5-5-3No0.0003173430133000No532,033*
505-4-4NoNo0162234251020000.0%1,084,964
6-1-6NoNo017233325920000.0665,503*
495-3-5NoNo00210253222810000.01,443,475
4-6-3NoNo0021026322171000.0437,252*
485-2-6NoNo00031327311961000.11,196,470
4-5-4NoNo0031328311961000.1762,437*
474-4-5NoNo00041529301751000.81,218,149
5-1-7NoNo00141629291651000.7679,887*
464-3-6NoNo00151730291540004.31,341,104
3-6-4NoNo0015183028143003.8453,613*
454-2-7NoNo000161931271230014.7947,228
3-5-5NoNo00161932271220014.5686,045*
443-4-6NoNo0001822332591035.1901,040
4-1-8NoNo002823332481033.8485,320*
433-3-7NoNo0002102735215060.4845,396
2-6-5NoNo002112734205058.9295,043*
423-2-8NoNo000315333413181.2519,394
2-5-6NoNo000315333413181.0378,528*
412-4-7NoNo0016234026493.2655,363*
402-3-8NoNo002123641998.2458,767*
392-2-9NoNo00526501899.6303,229*
381-4-8NoNo00216533099.9183,411*
371-3-9NoNo0084844100.0104,571*
361-2-10NoNo033958Yes55,509*
350-4-9NoNo012970Yes25,674*
340-3-10NoNo02179Yes10,564*
330-2-11NoNo01387Yes3,884
320-1-12NoNo892Yes1,056
310-0-13NoNo496Yes2,999
Total:0.0%2.5%0000123689101010988754117.2%23,124,960

* Row combines multiple less frequent records.

Points
Chance Will Win Championship