How are these numbers calculated?

Big Games

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

Week of 11/9100.0*Serie B100.0*Average seed
Internacional 2 Fluminense 1 +8.8
-0.6
Botafogo 2 Avai 0 +3.2
-0.1
CSA 0 Vasco da Gama 3 -1.6
+0.0
Cruzeiro 0 Atletico-MG 0 -0.5
+0.0
Fortaleza 1 Ceara 0 -0.3
If winner is:HomeDrawAway
Week of 11/16100.0*Serie B100.0*Average seed
Fluminense vs Atletico-MG-17.8+2.9+13.7
+0.8-0.2-0.6
Cruzeiro vs Avai+4.8-3.2-7.7
-0.1+0.1+0.2
Chapecoense vs Ceara-4.4-1.4+3.4
+0.1+0.1-0.1
Athletico-PR vs Botafogo-1.8+0.3+2.9
+0.1-0.0-0.1
Fortaleza vs CSA-0.8-0.7+1.8

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
526-0-0No0.0%00337471210No529,157
505-1-0NoNo008394112100No2,246,661
495-0-1NoNo011842308100No4,135,568
484-2-0NoNo0527412250000.0%4,255,476
474-1-1NoNo01133535132000.015,405,640
464-0-2NoNo003173731101000.013,775,647
3-3-0NoNo00215363412200.14,203,518
453-2-1NoNo0052439256000.422,487,884
443-1-2NoNo00111333815202.139,654,194
2-4-0NoNo018304118302.52,294,331
433-0-3NoNo003184131707.623,016,689
2-3-1NoNo002154034908.816,141,825
422-2-2NoNo006304419019.642,062,428
1-5-0NoNo005294520020.7657,619
412-1-3NoNo002174435237.348,184,229
1-4-1NoNo01154537239.05,694,627
402-0-4NoNo0073552657.820,452,238
1-3-2NoNo00634555060.019,517,501
0-6-0NoNo0534555060.677,548
391-2-3NoNo02216413077.433,073,965
0-5-1NoNo02206414078.1790,849
381-1-4NoNo0096328090.427,708,314
0-4-2NoNo0096525090.33,343,119
371-0-5NoNo035344097.09,177,491
0-3-3NoNo035641097.27,454,389
360-2-4NoNo14059099.59,243,075
350-1-5NoNo0237610100.06,034,911
340-0-6NoNo118730Yes1,667,827
Total:No0.0%000012361117232890037.5%383,286,720
Points
Chance Will Win Championship