How are these numbers calculated?

Big Games

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

Week of 9/16100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Botafogo 1 America-MG 0 +0.2
-11.7
+1.0
Atletico-PR 3 Fluminense 1 +0.8
Chapecoense 2 Internacional 1 +1.7
-0.1
Corinthians 2 Sport Recife 1 -0.7
If winner is:HomeDrawAway
Week of 9/22100.0*Chance wins title100.0*Libertadores100.0*Serie B100.0*Average seed
Vitoria vs BotafogoNo-0.0+0.0
-0.3-0.2+0.5
+8.3+1.3-9.9
-0.9-0.2+1.1
Sao Paulo vs America-MG-0.4+0.1+0.9
+0.1-0.0-0.1
Corinthians vs Internacional+0.2+0.0-0.1
-0.1+0.0+0.0
Sport Recife vs Palmeiras+1.4-0.0-0.6
-0.1+0.0+0.0
Gremio vs Ceara-0.0+0.0+0.1
-0.7-0.0+1.6
+0.0+0.0-0.1
Flamengo vs Atletico-MG+0.1+0.0-0.1
Santos vs Vasco da Gama-0.8-0.3+1.3
Cruzeiro vs Santos-0.0-0.0+0.1
Chapecoense vs Fluminense+0.8-0.3-0.5
-0.0+0.1-0.0
Atletico-PR vs Parana+0.4-0.3-0.6
-0.1+0.0+0.1
Vasco da Gama vs Bahia+0.7-0.6-0.3
-0.0+0.1-0.0

What If

Chances based on how well the Botafogo finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
6813-0-02.0%100.0%21638331010No68,313
6612-1-00.299.50318393271No3,875
6512-0-1No98.211034381520No6,759
6411-2-00.095.800423422740No16,872
6311-1-10.091.100113393790No59,774
6211-0-2No82.200630451700No97,158*
6110-2-1No70.4003204728100No237,679
6010-1-2No56.701124440300No498,978*
599-3-1No41.00063551700No816,195*
589-2-2No27.6002255814100No1,608,727*
579-1-3No16.50011658233000No2,677,172*
568-3-2No8.400852337000No4,096,147*
558-2-3No3.8004404113200No6,696,868*
548-1-4No1.4012743235000No9,582,137*
537-3-3No0.400153833122000No13,279,135*
527-2-4No0.100727372261000No18,532,124*
516-4-3No0.002143232154000No13,845,468*
7-1-5No0.0003163431133000No9,573,079
506-3-4No0.0016223426102000No28,969,656*
496-2-5No0.000211273320710000.0%23,657,507
5-5-3No0.00019253322810000.011,529,931*
485-4-4NoNo00313283118610000.024,261,924
6-1-6NoNo00415303016410000.015,174,098*
475-3-5NoNo001517302915400000.033,250,812
4-6-3NoNo00151730291540000.010,011,957*
465-2-6NoNo000172032261120000.228,415,524
4-5-4NoNo000151831281330000.317,627,774*
454-4-5NoNo00017213225102002.029,116,578
5-1-7NoNo0002924322381001.516,525,679*
444-3-6NoNo00021026332171007.533,072,819
3-6-4NoNo0002102533227107.711,028,190*
434-2-7NoNo00004153132163019.124,093,466
3-5-5NoNo00031229331840022.416,951,032*
423-4-6NoNo0014183431111042.825,408,816*
4-1-8NoNo0001621352791037.010,205,251
413-3-7NoNo000182738223063.829,933,324*
403-2-8NoNo00031638348080.314,094,238
2-5-6NoNo000214373710083.49,977,129*
392-4-7NoNo0016284619093.111,529,264
3-1-9NoNo0018304417091.56,402,775*
382-3-8NoNo0002184831197.612,824,686*
372-2-9NoNo00194444299.38,700,642*
361-4-8NoNo0043557499.95,362,511*
351-3-9NoNo00125667100.03,112,479*
341-2-10NoNo00177112100.01,691,437*
330-4-9NoNo00107119100.0795,643*
320-3-10NoNo066728Yes331,042*
310-2-11NoNo036037Yes126,075
300-1-12NoNo15247Yes35,092
290-0-13NoNo14258Yes72,269
Total:0.0%0.5%00000035678910101010984021.1%545,986,080

* Row combines multiple less frequent records.

Points
Chance Will Win Championship