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
Corinthians 1 Flamengo 5 -0.2
-3.9
+6.7
-0.9
Internacional 2 Vasco da Gama 0 -0.1
-0.3
Bahia 3 Atletico-MG 1 +0.8
-0.1
Sao Paulo 0 Gremio 0 +0.1
*-0.1
Coritiba 1 Santos 2 -0.3
-0.4
Atletico-GO 1 Athletico-PR 1 +0.2
-0.3
Fluminense 2 Ceara 2 +0.2
*-0.1
Bragantino 2 Sport Recife 0 +0.1
+0.4
Botafogo 0 Goias 0 *+0.1
-0.3
If winner is:HomeDrawAway
Atletico-MG vs Athletico-PR-0.1+0.1+0.1
-0.7-0.2+0.8
+0.0+0.0-0.1
Goias vs Sao Paulo+0.2+0.1-0.2
+0.8-0.3-0.6
Ceara vs Sao Paulo+0.1+0.1-0.1
+0.5-0.1-0.5
Vasco da Gama vs Fortaleza+0.1+0.2-0.2
+0.3-0.2-0.2
Palmeiras vs Vasco da Gama-0.1+0.1+0.0
-0.1-0.2+0.2
Gremio vs Goias-0.2+0.1+0.1
-0.2-0.3+0.4
If winner is:HomeDrawAway
Week of 10/26100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Vasco da Gama vs Corinthians-0.1-0.1+0.1
-2.9-1.3+3.7
+8.2+2.1-9.5
-1.0-0.3+1.1
Atletico-MG vs Sport Recife-0.1+0.1+0.0
-0.5-0.1+0.6
+0.0+0.0-0.1
Internacional vs Flamengo-0.0+0.1-0.0
Sao Paulo vs Botafogo-0.2+0.1+0.1
-0.6-0.2+0.7
Fluminense vs Santos-0.1+0.2-0.1
+0.1-0.1-0.0
Bahia vs Fortaleza+0.1+0.1-0.2
+0.5-0.2-0.4
Atletico-GO vs Palmeiras-0.0+0.1-0.1
+0.2-0.2-0.0
Athletico-PR vs Gremio+0.1+0.1-0.1
+0.4-0.3-0.2
Ceara vs Coritiba-0.1+0.1+0.1
-0.1-0.4+0.4
Bragantino vs Goias+0.2-0.5+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 Corinthians finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
8121-0-099.9%Yes1000No534,015
7920-1-0YesYes100No84
7820-0-199.3Yes991No139
7719-2-099.2Yes991No515
7619-1-197.7Yes982No1,719
7518-3-097.1Yes97300No3,441*
7418-2-195.2Yes9550No9,747
7318-1-292.5Yes9270No21,622*
7217-3-188.5Yes891100No46,069*
7117-2-283.4Yes831610No102,080*
7016-4-176.4Yes7622200No196,049*
6916-3-268.1Yes6828300No380,891*
6816-2-358.4Yes5835600No714,832*
6715-4-247.4Yes474111100No1,249,787*
6615-3-336.3100.0%3644172000No2,177,792*
6515-2-425.8100.02644245000No3,629,859*
6414-4-316.5100.0164032101000No5,812,887*
6314-3-49.4100.093337174000No9,155,006*
6213-5-34.699.9523372681000No13,857,749*
6113-4-41.999.62143233164000No20,375,168*
6013-3-50.698.41723352592000No29,309,709*
5912-5-40.194.6021330321751000No40,726,169*
5812-4-50.085.60162032271130000No55,189,970*
5712-3-60.068.900210253222820000No72,975,871*
5611-5-50.046.100031428301751000No93,570,724*
5511-4-6No23.700151830281441000No117,117,834*
5410-6-5No8.7000172030251230000No143,004,345*
5310-5-6No2.1000292230231030000No169,712,305*
5210-4-7No0.300002102330229200000.0%196,707,621*
519-6-6No0.000003122429218200000.0222,208,625*
509-5-7No0.000014122529208200000.0244,327,553*
499-4-8No0.00001413262919710000.2262,208,258*
488-6-7NoNo0001515272817610001.2274,197,883*
478-5-8NoNo0000161628281651005.7279,187,399*
468-4-9NoNo0000171929261330017.1277,277,963*
457-6-8NoNo000029223124102036.1268,155,181*
447-5-9NoNo00003122632206158.5252,324,184*
437-4-10NoNo00001517313014277.5231,339,318*
426-6-9NoNo000028243624689.8206,301,686*
416-5-10NoNo000031534351296.2178,770,830*
406-4-11NoNo00001828422198.8150,713,956*
395-6-10NoNo0000419443399.7123,336,946*
385-5-11NoNo000112414699.997,882,278*
375-4-12NoNo00073558100.075,362,658*
364-6-11NoNo00032869100.056,174,502*
354-5-12NoNo00022178100.040,468,439*
344-4-13NoNo0011585100.028,179,590*
333-6-12NoNo001090Yes18,910,187*
323-5-13NoNo00694Yes12,205,743*
313-4-14NoNo00496Yes7,568,514*
302-6-13NoNo00298Yes4,493,644*
292-5-14NoNo0199Yes2,543,640*
282-4-15NoNo0199Yes1,369,186*
271-6-14NoNo00100Yes696,908*
261-5-15NoNo0100Yes333,653*
251-4-16NoNo0100Yes148,924*
241-3-17NoNo0100Yes61,386*
230-5-16NoNo0100Yes22,924*
18-22NoNo100Yes544,523*
Total:0.2%7.2%0011233445667788999834.2%4,293,900,480

* Row combines multiple less frequent records.

Points
Chance Will Win Championship