How are these numbers calculated?

Big Games

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

Week of 10/25100.0*Chance wins title100.0*Série A100.0*Average seed
Vasco da Gama 1 Ponte Preta 1 +3.6
+0.1
Bragantino 4 Boa Esporte 2 +0.1
Santa Cruz 5 Vila Nova 1 -0.1
Vila Nova 4 Sampaio Corrêa 1 +0.1
If winner is:HomeDrawAway
Joinville vs Bragantino+14.0-3.2-11.6
+0.5+0.1-0.6
+0.3-0.0-0.2
Luverdense vs Avaí+0.3+0.2-0.4
+0.2+0.1-0.2
If winner is:HomeDrawAway
Week of 10/31100.0*Chance wins title100.0*Série A100.0*Average seed
Ponte Preta vs Sampaio Corrêa-12.1+2.8+10.0
+0.0+0.0-0.1
-0.1+0.0+0.1
Paraná vs Vasco da Gama+0.9+0.5-1.3
+0.1+0.0-0.2
+0.1+0.0-0.1
Santa Cruz vs América-RN-0.2+0.1+0.1
Atlético-GO vs Vila Nova-0.1+0.1+0.1
Boa Esporte vs Ceará*+0.0+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 Joinville finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceSérieChance will finish season at seedSérie
TPW-D-Lwins titleA1234567891011121314151617181920CCount
786-0-0YesYes100No23,112
765-1-099.9%Yes1000No99,349
755-0-198.5Yes982No129,969
744-2-098.6Yes991No188,985
734-1-193.8Yes946No495,193
724-0-286.4Yes86140No325,809
3-3-091.9Yes9280No192,889
713-2-182.1Yes82180No755,981
703-1-266.6Yes67330No992,117
2-4-073.1Yes73270No110,116
692-3-158.4Yes584010No576,366
3-0-351.2Yes514710No432,323
682-2-240.6Yes415640No1,134,371
1-5-043.3Yes435330No33,746
672-1-323.7100.0%2467900No988,993
1-4-127.8100.02863900No220,877
661-3-215.2100.015671710No578,690
2-0-412.8100.013711600No324,504
0-6-015.6100.016661710No4,215
651-2-36.099.966130300No757,293
0-5-16.5100.07613030No34,010
641-1-41.899.725042700No495,871
0-4-22.199.624743800No109,855
630-3-30.497.7030491820No192,000
1-0-50.498.8036491410No129,995
620-2-40.091.401544328100No189,617
610-1-5No80.67344017300No98,711
600-0-6No59.72193930910No22,963
Total:44.0%99.4%44421120000No9,637,920
Points  (Full Screen)
Chance Will Win Championship  (Full Screen)