How are these numbers calculated?

Big Games

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

Week of 10/21100.0*Libertadores100.0*Serie B100.0*Average seed
Sao Paulo 2 Flamengo 0 +1.7
-0.1
Vasco da Gama 1 Coritiba 1 -0.5
+0.0
Atletico-PR 2 Sport Recife 1 -0.7
Santos 1 Atletico-GO 0 -0.6
+0.1
Cruzeiro 1 Atletico-MG 3 +0.5
Bahia 2 Vitoria 1 -0.3
If winner is:HomeDrawAway
Ponte Preta vs Avai-0.2-0.1+0.3
+14.1+3.9-16.5
-0.9-0.3+1.0
Chapecoense vs Fluminense+0.7-0.2-0.6
If winner is:HomeDrawAway
Week of 10/28100.0*Libertadores100.0*Serie B100.0*Average seed
Avai vs Gremio+0.3-0.1-0.2
-14.5+4.2+11.8
+0.9-0.3-0.7
Atletico-MG vs Botafogo+0.2*+0.0-0.2
Atletico-PR vs Chapecoense-1.0-0.2+1.1
+0.0+0.0-0.1
Fluminense vs Bahia-0.1-0.2+0.3
Sao Paulo vs Santos+1.2-0.2-1.1
-0.1+0.0+0.1
Ponte Preta vs Corinthians+2.1-0.6-1.7
-0.1+0.0+0.1
Vitoria vs Atletico-GO+2.0-0.7-1.6
-0.1+0.0+0.0
Sport Recife vs Coritiba+0.3-1.1+0.4
-0.0+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 Avai finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
589-0-0No96.1%19323717400No2,561
568-1-0No62.905213727910No8,357
558-0-1No42.10111303618400No13,210
547-2-0No12.00210293519510No21,106
537-1-1No4.000417333013300No66,751
527-0-2No1.00172434248100No51,976
6-3-0No0.400418332912300No31,762
516-2-1No0.001621332610200No149,097
506-1-2No0.00021025332271000.0%232,903
5-4-0NoNo01722342591000.030,241
495-3-1NoNo002925342271000.0189,624
6-0-3NoNo0031328321851000.0122,447
485-2-2NoNo0021127342051000.7447,052
4-5-0NoNo02102835205100.619,409
475-1-3NoNo0003143132164003.9467,111
4-4-1NoNo0002133133174003.9152,382
464-3-2NoNo00031633321420016.0475,919
5-0-4NoNo015183429122013.5182,816
3-6-0NoNo04163332132015.08,274
454-2-3NoNo0005203629101039.4744,802
3-5-1NoNo00520362991038.577,644
444-1-4NoNo00182738224064.0583,682
3-4-2NoNo00182638234065.2305,916*
433-3-3NoNo00212343813185.9634,151
4-0-5NoNo00214353612183.3182,357
2-6-1NoNo0213353713085.024,633
423-2-4NoNo004214329395.7746,781
2-5-2NoNo004224427295.5116,554*
413-1-5NoNo001113844798.9467,222
2-4-3NoNo01103844799.0303,078
1-7-1NoNo01114042698.84,567
402-3-4NoNo00326561599.9476,714
3-0-6NoNo0427551499.8122,027
1-6-2NoNo0427551599.924,886*
392-2-5NoNo01145926100.0447,504
1-5-3NoNo01145926100.077,648*
382-1-6NoNo0075538100.0233,927
1-4-4NoNo0075538100.0154,086*
371-3-5NoNo024652Yes190,642
2-0-7NoNo034751Yes52,126
0-6-3NoNo034652Yes8,359
361-2-6NoNo013564Yes149,508
0-5-4NoNo13663Yes19,276
351-1-7NoNo02674Yes66,602
0-4-5NoNo002674Yes30,521
340-3-6NoNo01882Yes31,730
1-0-8NoNo01882Yes12,843
330-2-7NoNo1189Yes21,137
320-1-8NoNo793Yes8,256
310-0-9NoNo496Yes2,543
Total:No0.2%000000112357911141720960.8%8,994,720

* Row combines multiple less frequent records.

Points
Chance Will Win Championship