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*Chance wins title100.0*Libertadores100.0*Average seed
Ponte Preta 1 Corinthians 0 +5.0
+0.1
Sao Paulo 0 Santos 1 -0.6
-0.1
If winner is:HomeDrawAway
Palmeiras vs Cruzeiro+6.7-3.2-6.5
+0.3+0.0-0.5
+0.5-0.1-0.5
Avai vs Gremio+0.5+0.3-0.5
+0.1+0.1-0.1
Atletico-MG vs Botafogo+0.1*+0.0-0.1
+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 11/4100.0*Chance wins title100.0*Libertadores100.0*Average seed
Corinthians vs Palmeiras-9.4-2.1+13.6
-0.3+0.1+0.3
-0.4-0.1+0.6
Vitoria vs Palmeiras-7.0-3.9+5.5
-0.5-0.1+0.3
-0.5-0.2+0.4
Atletico-PR vs Corinthians+4.7+1.7-3.7
-0.1+0.0+0.0
+0.1+0.0-0.1
Santos vs Vasco da Gama-1.8+1.0+2.0
+0.1+0.0-0.1
-0.1+0.1+0.1
Santos vs Atletico-MG-1.7+1.1+2.1
+0.0+0.0-0.1
-0.1+0.1+0.1
Gremio vs Flamengo-0.6+0.3+0.5
+0.1+0.0-0.1
-0.1+0.1+0.1
Ponte Preta vs Gremio+0.5+0.3-0.5
+0.1+0.1-0.1
Vasco da Gama vs Vitoria-0.1+0.1+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 Palmeiras finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
778-0-0YesYes100No17,197
757-1-097.3%Yes9730No70,534
747-0-186.9Yes87130No91,329
736-2-083.5Yes84161No134,234
726-1-169.1Yes692920No348,437
716-0-249.3Yes494460No225,802
5-3-056.2Yes563850No145,928
705-2-139.9Yes40491100No566,870
695-1-224.1Yes24542110No732,516
4-4-027.2Yes2752201No99,571
684-3-114.4Yes14503330No512,689
5-0-312.2Yes12513430No312,901
674-2-26.9Yes74245600No987,413
3-5-08.0Yes8424460No43,127
664-1-32.5Yes330541310No841,804
3-4-12.8Yes329531510No276,374
653-3-20.8Yes117542520No708,660
4-0-40.7Yes118552420No267,806
2-6-01.0Yes118552420No11,579
643-2-30.2Yes094836600No904,981
2-5-10.2Yes094737600No89,011
633-1-40.0Yes0436451410No573,325
2-4-20.0Yes0334461510No285,589
1-7-00.1Yes043546141No1,755
622-3-30.0100.0%01214726400No485,807
3-0-50.0100.001224527400No144,920
1-6-10.0Yes0120472740No16,277
612-2-40.0100.0001140381110No459,861
1-5-2No100.001039391110No61,300
0-8-0NoYes74234152No137
602-1-5No99.90426442330No232,431
1-4-3No99.904254423400No129,678
0-7-1No99.80425442240No1,233
591-3-4No99.2011339361110No163,321
2-0-6No99.2011238371110No48,535
0-6-2No99.011237371210No5,511
581-2-5No96.805264322300No123,971
0-5-3No95.70424432440No13,732
571-1-6No89.6011238381010No51,397
0-4-4No87.2011237371210No21,839
560-3-5No70.604234424500No21,977
1-0-7No72.003234524400No9,179
550-2-6No49.8011039371220No13,586
540-1-7No26.80324422561No4,831
530-0-8No9.80931381740No2,005
Total:13.3%99.6%1324311883100000No10,260,960
Points
Chance Will Win Championship