How are these numbers calculated?

Big Games

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

Week of 6/21100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Sao Paulo 2 Athletico-PR 1 -1.7
-7.4
+2.9
-0.9
Cuiaba 1 Botafogo 0 +0.4
+0.2
Bahia 1 Palmeiras 0 +0.2
+0.2
+0.2
Bragantino 0 Flamengo 1 -0.2
-0.2
*-0.1
Gremio 0 America-MG 1 +0.1
+0.2
+0.2
Fluminense 1 Atletico-MG 1 +0.1
+0.4
Coritiba 1 Internacional 0 +0.4
+0.2
Vasco 0 Goias 1 -0.1
+0.1
Santos 0 Corinthians 2 +0.1
If winner is:HomeDrawAway
Week of 6/25100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Athletico-PR vs Corinthians+1.7-0.6-1.3
+8.3-2.4-6.8
-4.6+0.8+4.1
+1.2-0.3-1.0
Santos vs Flamengo+0.2+0.1-0.2
*+0.1+0.3-0.3
+0.3*-0.1-0.2
Palmeiras vs Botafogo*+0.0+0.2-0.2
-0.3+0.3*+0.1
Gremio vs Coritiba-0.1+0.1+0.1
-0.5+0.2+0.3
-0.2-0.1+0.3
Fluminense vs Bahia-0.1*+0.1+0.1
-0.3+0.4*+0.1
-0.1*-0.1+0.2
Cruzeiro vs Sao Paulo*+0.0+0.3-0.3
Vasco vs Cuiaba+0.3+0.3-0.5
+0.3-0.2-0.1
Bragantino vs Goias-0.3+0.2*+0.1
America-MG vs Internacional*+0.1+0.2-0.2
+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 Athletico-PR finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
80-97YesYes100No449*
7920-3-499.1%Yes991No112*
7819-5-398.7Yes991No237*
7719-4-498.7Yes991No393*
7619-3-596.4Yes964No613*
7518-5-495.9Yes964No949*
7418-4-594.8Yes955No1,530*
7317-6-492.0Yes9280No2,333*
7217-5-588.2Yes88111No3,685*
7117-4-684.0Yes84151No5,293*
7016-6-577.6Yes782020No7,496*
6916-5-670.7Yes712630No10,467*
6816-4-760.9Yes6133600No14,488*
6715-6-650.8Yes513910100No19,411*
6615-5-740.8Yes41421520No25,621*
6514-7-629.4Yes294322500No32,760*
6414-6-720.0100.0%2041299100No41,244*
6314-5-811.6100.012343516400No50,893*
6213-7-76.099.962536248100No61,831*
6113-6-82.699.33153230154100No73,057*
6013-5-90.997.61823332410200No84,602*
5912-7-80.292.503132830186100No96,840*
5812-6-90.081.1016183027144100No107,945*
5712-5-100.061.80028213023113000No118,265*
5611-7-9No37.10031124292192000No126,389*
5511-6-10No16.50013122529208200No133,001*
5411-5-11No4.900141426281972000No137,334*
5310-7-10No0.900151526281871000No138,412*
5210-6-11No0.10015152628176100No136,548*
519-8-10No0.000151627271661000.0%132,140*
509-7-11NoNo00161728271551000.1125,635*
499-6-12NoNo00171828261441000.8115,944*
488-8-11NoNo0028192925133003.9105,733*
478-7-12NoNo000292230241020012.894,090*
468-6-13NoNo00031225302171029.381,633*
457-8-12NoNo0015152930164050.269,796*
447-7-13NoNo001721332610170.058,395*
437-6-14NoNo000312283419485.047,232*
426-8-13NoNo0016203629893.137,445*
416-7-14NoNo0021333371597.629,019*
406-6-15NoNo01725432599.121,961*
395-8-14NoNo0318443499.816,095*
385-7-15NoNo0111404799.911,467*
375-6-16NoNo0073558100.08,002*
364-8-15NoNo0042967100.05,512*
354-7-16NoNo012277Yes3,609*
344-6-17NoNo11683Yes2,245*
334-5-18NoNo11387Yes1,532*
323-7-17NoNo0991Yes901*
313-6-18NoNo0694Yes489*
303-5-19NoNo496Yes259*
292-7-18NoNo397Yes155*
16-28NoNo100Yes433*
Total:3.6%31.7%4556666666665555443212.2%2,401,920

* Row combines multiple less frequent records.

Points
Chance Will Win Championship