How are these numbers calculated?

Big Games

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

Week of 1/16100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fluminense 1 Sport Recife 0 +9.0
No
+0.5
Internacional 4 Fortaleza 2 -0.6
Athletico-PR 1 Sao Paulo 1 +0.0
Atletico-MG 3 Atletico-GO 1 -0.8
Santos 2 Botafogo 1 -1.3
-0.1
Ceara 1 Bragantino 2 +0.2
If winner is:HomeDrawAway
Coritiba vs Fluminense-0.1-0.1+0.1
-13.2-7.3+9.9
-0.6-0.3+0.5
Sao Paulo vs Internacional+0.2-0.0-0.2
Gremio vs Atletico-MG-2.2+0.4+1.9
-0.1+0.0+0.0
Goias vs Flamengo+2.8+1.2-1.7
+0.1+0.0-0.1
Palmeiras vs Corinthians-1.4+1.3+0.9
Flamengo vs Palmeiras*-0.0+0.7-0.5
Fortaleza vs Santos+2.2+1.1-2.0
+0.1+0.1-0.1
Corinthians vs Sport Recife-1.1+0.8+1.3
-0.1+0.1+0.1
Goias vs Ceara+0.1+0.0-0.1
Bahia vs Athletico-PR+0.0+0.0-0.1
If winner is:HomeDrawAway
Week of 1/25100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Fluminense vs Botafogo+0.0-0.1-0.1
+8.9-8.1-13.8
+0.4-0.4-0.7
Sao Paulo vs Coritiba-0.1+0.1+0.3
Internacional vs Gremio+1.8+0.2-2.4
+0.0+0.0-0.1
Atletico-MG vs Santos+1.1+0.7-2.2
+0.1+0.0-0.1
Vasco da Gama vs Atletico-MG+0.7+0.3-0.5
Athletico-PR vs Flamengo+2.3+0.8-1.9
Ceara vs Palmeiras+2.6+0.9-2.3
Palmeiras vs Vasco da Gama-2.1+1.2+3.1
-0.1+0.0+0.1
Gremio vs Flamengo-0.7+0.7+0.3
Santos vs Goias-1.7+1.4+2.4
-0.1+0.1+0.1
Corinthians vs Bragantino-1.3+0.7+1.2
-0.1+0.1+0.1
Bahia vs Corinthians+1.3+0.7-1.2
+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 Fluminense finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
708-0-019.1%100.0%1947286000No4,259,857
687-1-03.1100.03224127600No17,334,352
677-0-10.999.9111343815200No22,570,777
666-2-00.199.4042040287100No33,002,793
656-1-10.097.70110333816200No85,373,710
646-0-20.092.8003204029700No54,701,481
5-3-00.092.0003194030800No35,753,786
635-2-10.081.80019324017200No137,838,506
625-1-20.066.50004214229500No175,523,726
4-4-0No63.5003194231500No24,103,285
614-3-1No45.20011035421210No123,108,360
5-0-3No46.70011035411210No73,823,963
604-2-2No28.20004244623200No233,735,411
3-5-0No25.300322482430No10,354,540
594-1-3No14.90001144435600No195,445,739
3-4-1No13.2001124337700No65,721,366
583-3-2No5.9006334614000No165,403,402
4-0-4No6.2000633471300No60,736,794
2-6-0No4.800532471600No2,770,286
573-2-3No2.2002225024100No206,261,644
2-5-1No1.7002205027100No20,976,864
563-1-4No0.6001124836300No127,470,568
2-4-2No0.5000114539400No65,583,559
1-7-0No0.30094342500No422,446
552-3-3No0.1005354910100No108,435,486
3-0-5No0.100537499000No31,244,108
1-6-1No0.1004325111100No3,704,766
542-2-4No0.00022453192000No100,005,085
1-5-2No0.0001215322300No13,818,170
0-8-0No0.00119562120No27,872
532-1-5No0.00001451305000No48,771,218
1-4-3No0.0001148337000No28,410,373
0-7-1NoNo094834710No278,962
521-3-4No0.0005374214100No34,749,333
2-0-6No0.00064041121000No9,831,163
0-6-2NoNo04344317200No1,208,760
511-2-5No0.00022444255000No25,290,040
0-5-3NoNo01214328700No2,968,735
501-1-6NoNo0013393511100No10,153,351
0-4-4NoNo0010363714200No4,514,972
490-3-5NoNo004254225500No4,361,997
1-0-7NoNo005274123400No1,730,777
480-2-6NoNo0113363613200No2,611,265
470-1-7NoNo00523412560000.0%888,016
460-0-8NoNo01113437152000.0426,976
Total:0.1%29.7%0014915232516510000000.0%2,375,708,640
Points
Chance Will Win Championship