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
Coritiba 1 Santos 2 -0.1
-2.8
+7.9
-0.9
Corinthians 1 Flamengo 5 -0.1
-0.6
+0.0
Internacional 2 Vasco da Gama 0 -0.5
+0.0
Sao Paulo 0 Gremio 0 *+0.1
*-0.1
Bahia 3 Atletico-MG 1 +0.8
-0.1
Atletico-GO 1 Athletico-PR 1 +0.1
-0.3
Fluminense 2 Ceara 2 *+0.1
*-0.2
Bragantino 2 Sport Recife 0 *+0.1
+0.5
Botafogo 0 Goias 0 -0.3
If winner is:HomeDrawAway
Atletico-MG vs Athletico-PR-0.1+0.1+0.0
-0.7-0.2+0.9
+0.0+0.0-0.1
Goias vs Sao Paulo+0.1+0.0-0.2
+0.8-0.3-0.7
-0.1+0.0+0.0
Ceara vs Sao Paulo+0.1+0.1-0.1
+0.6-0.2-0.5
Vasco da Gama vs Fortaleza+0.0+0.1-0.1
+0.4-0.2-0.3
Gremio vs Goias-0.1+0.1+0.1
-0.2-0.3+0.4
Palmeiras vs Vasco da Gama-0.1+0.1+0.0
-0.1-0.2+0.2
If winner is:HomeDrawAway
Week of 10/26100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Ceara vs Coritiba-0.0-0.0+0.1
-1.9-0.8+2.4
+8.8+2.4-10.4
-0.9-0.3+1.1
Atletico-MG vs Sport Recife-0.0+0.1*-0.0
-0.6-0.2+0.7
+0.0+0.0-0.1
Sao Paulo vs Botafogo-0.1+0.1+0.1
-0.7-0.2+0.8
Bahia vs Fortaleza+0.1+0.1-0.1
+0.6-0.2-0.4
Fluminense vs Santos-0.0+0.1-0.0
+0.1-0.0-0.0
Atletico-GO vs Palmeiras+0.0+0.1-0.1
+0.2-0.2-0.1
Athletico-PR vs Gremio+0.1+0.1-0.1
+0.4-0.3-0.2
Vasco da Gama vs Corinthians-0.1+0.1+0.0
-0.1-0.4+0.4
Bragantino vs Goias+0.3-0.5+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 Coritiba finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
7921-0-099.7%Yes10000No534,018
7720-1-098.8Yes991No82
7620-0-197.8Yes982No135
7519-2-096.3Yes964No491
7419-1-195.1Yes955No1,585
7318-3-092.0Yes9280No3,513*
7218-2-188.2Yes88110No9,968
7118-1-283.5Yes841610No21,775*
7017-3-177.2Yes772120No46,194*
6917-2-268.8Yes6928300No102,211*
6816-4-159.3Yes5934600No195,775*
6716-3-248.8Yes494010100No381,160*
6616-2-337.8Yes384416200No714,668*
6515-4-227.3100.0%2745235000No1,249,231*
6415-3-318.0100.01841309100No2,180,304*
6315-2-410.6100.0113436163000No3,630,188*
6214-4-35.499.9525382471000No5,811,134*
6114-3-42.499.72163432133000No9,155,952*
6013-5-30.898.91826352271000No13,851,244*
5913-4-40.296.1031632311530000No20,367,928*
5813-3-50.088.901723332492000No29,300,543*
5712-5-40.074.60031228321961000No40,725,375*
5612-4-50.053.000151730281441000No55,180,659*
5512-3-60.029.5000172131251130000No72,958,578*
5411-5-5No11.9000210243122920000No93,556,024*
5311-4-6No3.2000312253020820000No117,163,489*
5210-6-5No0.500014132629197100000.0%143,036,211*
5110-5-6No0.100014142729186100000.0169,723,965*
5010-4-7No0.000015152728176100000.0196,699,335*
499-6-6No0.000001516282716510000.1222,203,836*
489-5-7No0.000001617282715510000.8244,307,344*
479-4-8NoNo0000171929261341004.3262,203,960*
468-6-7NoNo0000282130251130014.2274,230,819*
458-5-8NoNo0000031024312281032.2279,187,785*
448-4-9NoNo00014142831185054.7277,280,783*
437-6-8NoNo00001618322912274.8268,131,265*
427-5-9NoNo0000210263522588.4252,312,366*
417-4-10NoNo000041735331195.5231,324,361*
406-6-9NoNo0001929412098.6206,304,194*
396-5-10NoNo0000420443199.6178,801,431*
386-4-11NoNo0000213424499.9150,699,309*
375-6-10NoNo000173656100.0123,336,829*
365-5-11NoNo00042967100.097,879,476*
355-4-12NoNo00022276100.075,374,149*
344-6-11NoNo0011684100.056,174,153*
334-5-12NoNo0001189100.040,462,289*
324-4-13NoNo00793Yes28,190,250*
313-6-12NoNo00496Yes18,911,793*
303-5-13NoNo00397Yes12,203,614*
293-4-14NoNo0298Yes7,565,970*
282-6-13NoNo0199Yes4,493,873*
272-5-14NoNo0199Yes2,541,545*
262-4-15NoNo00100Yes1,368,525*
251-6-14NoNo0100Yes697,061*
241-5-15NoNo0100Yes333,746*
231-4-16NoNo0100Yes148,914*
221-3-17NoNo0100Yes61,706*
210-5-16NoNo0100Yes22,843*
16-20NoNo100Yes544,556*
Total:0.1%4.2%00011223345567881011121345.2%4,293,900,480

* Row combines multiple less frequent records.

Points
Chance Will Win Championship