How are these numbers calculated?

Big Games

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

Week of 10/28100.0*Libertadores100.0*Serie B100.0*Average seed
Ponte Preta 1 Corinthians 0 +3.6
-0.2
Sao Paulo 0 Santos 1 -0.8
+0.1
If winner is:HomeDrawAway
Avai vs Gremio+0.1-0.0-0.1
-19.3+1.7+10.6
+1.1-0.1-0.6
Atletico-MG vs Botafogo+0.1*+0.0-0.1
Vitoria vs Atletico-GO+2.2-1.1-2.3
-0.1+0.1+0.1
Sport Recife vs Coritiba+0.6-1.3+0.2
-0.0+0.1-0.0
Atletico-PR vs Chapecoense-0.4*+0.1+0.4
Fluminense vs Bahia+0.1-0.1*-0.0
If winner is:HomeDrawAway
Week of 11/4100.0*Libertadores100.0*Serie B100.0*Average seed
Avai vs Bahia+0.1-0.0-0.1
-17.5+4.3+13.8
+1.0-0.3-0.8
Coritiba vs Avai-0.1-0.0+0.1
+15.7+4.1-18.6
-0.9-0.2+1.0
Vasco da Gama vs Vitoria-1.8-0.3+3.1
+0.1+0.0-0.1
Sport Recife vs Botafogo+2.7-0.2-1.8
-0.1+0.0+0.1
Cruzeiro vs Atletico-PR-0.2*+0.0+0.2
Atletico-PR vs Corinthians+0.2*+0.0-0.1
Chapecoense vs Sport Recife-1.4-0.3+1.9
+0.0+0.0-0.1
Fluminense vs Coritiba-0.8-0.7+1.6
+0.0+0.0-0.1
Bahia vs Ponte Preta-1.3-0.6+2.1
+0.0+0.0-0.1
Botafogo vs Fluminense-0.6*-0.0+1.0
+0.0+0.0-0.1
Sao Paulo vs Chapecoense+1.3-0.2-1.1
-0.1+0.0+0.0
Ponte Preta vs Gremio+3.2-0.2-1.8
-0.1+0.0+0.1
Vitoria vs Palmeiras+3.3*-0.0-1.7
-0.2-0.0+0.1
Atletico-GO vs Sao Paulo-1.8-0.6+1.6
+0.0+0.0-0.1

* 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 Avai finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
588-0-0No89.4%2164032101No1,805
567-1-0No44.5011132391520No3,417
557-0-1No27.104234026610No6,753
546-2-0No6.8006274021500No10,316
536-1-1No2.10021536321320No40,140
526-0-2No0.5016253624710No39,009
5-3-0No0.2042036291010No17,323
515-2-1No0.0018253523710No100,635
505-1-2No0.00021330331740000.0%195,842
4-4-0No0.000211283519500No17,708
494-3-1NoNo003143232153000.0140,872
5-0-3NoNo004183429122000.0126,572
484-2-2NoNo0004173430122000.1406,832
3-5-0NoNo00417333212200.212,217
474-1-3NoNo001723362581001.1523,176
3-4-1NoNo0152136279101.3116,578
463-3-2NoNo00172637236106.6449,625
4-0-4NoNo002102835205005.2252,443
2-6-0NoNo017263823516.04,966
453-2-3NoNo0011130361840022.1864,097
2-5-1NoNo01103036194022.257,917
443-1-4NoNo0003173532111044.4828,820
2-4-2NoNo003153533121046.4278,460
1-7-0NoNo0316343610147.31,178
432-3-3NoNo0052340265071.9709,152
3-0-5NoNo00172539245067.7317,712
1-6-1NoNo052340265071.615,738
422-2-4NoNo00110334015089.11,019,741
1-5-2NoNo0110334015089.290,502
0-8-0NoNo11132401687.8131
412-1-5NoNo003214530196.6778,097
1-4-3NoNo003204530197.0289,143
0-7-1NoNo02214331197.31,792
401-3-4NoNo0193848499.4551,787
2-0-6NoNo001103946499.1246,116
0-6-2NoNo193948499.412,384
391-2-5NoNo0032563999.9629,905
0-5-3NoNo032662999.947,024
381-1-6NoNo01146917100.0398,562
0-4-4NoNo01146917100.0111,771
370-3-5NoNo066727Yes169,908
1-0-7NoNo0066727100.0107,062
360-2-6NoNo025939Yes159,842
350-1-7NoNo05050Yes86,456
340-0-8NoNo03862Yes21,434
Total:No0.1%000000123571013161920458.9%10,260,960
Points
Chance Will Win Championship