How are these numbers calculated?

Big Games

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

Week of 11/23100.0*Serie B100.0*Average seed
Cruzeiro 0 CSA 0 +7.0
-0.2
CSA 0 Fluminense 0 +5.2
-0.2
Fluminense 0 Palmeiras 1 -3.7
+0.1
Chapecoense 0 Botafogo 0 -1.2
+0.1
Botafogo 0 Corinthians 0 -1.0
+0.0
Santos 0 Cruzeiro 0 -0.6
+0.0
Ceara 0 Sao Paulo 0 -0.3
+0.0
Flamengo 0 Ceara 0 -0.2
Avai 0 Chapecoense 0 *-0.1
+0.0
Bahia 0 Atletico-MG 0 *+0.1
If winner is:HomeDrawAway
Week of 11/30100.0*Serie B100.0*Average seed
CSA vs Bahia-19.4+7.7+14.6
+0.6-0.2-0.5
Chapecoense vs CSA+14.6+7.6-19.4
-0.5-0.2+0.6
Avai vs Fluminense-5.4-0.5+5.7
+0.1+0.0-0.1
Fluminense vs Fortaleza+5.7-0.4-5.4
-0.1+0.0+0.1
Botafogo vs Internacional+5.2-1.7-4.1
-0.2+0.0+0.1
Atletico-MG vs Botafogo-4.1-1.7+5.2
+0.1+0.0-0.2
Vasco da Gama vs Cruzeiro-3.6-0.4+3.8
+0.1+0.0-0.1
Gremio vs Cruzeiro-3.6-0.4+3.8
+0.1+0.0-0.1
Ceara vs Athletico-PR+2.3-0.2-2.1
-0.1+0.0+0.1
Ceara vs Corinthians+2.3-0.2-2.1
-0.1+0.0+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 CSA finish out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-D-Lwins titleLibertadores1234567891011121314151617181920Serie BCount
433-0-0NoNo1344518202.2%455,811
412-1-0NoNo3234327531.6870,726
402-0-1NoNo1935421354.91,363,905
391-2-0NoNo0216463681.9555,771
381-1-1NoNo05336194.61,741,607
371-0-2NoNo1217898.91,361,770
0-3-0NoNo1208099.1118,781
360-2-1NoNo5905Yes557,499
350-1-2NoNo9010Yes871,431
340-0-3NoNo8614Yes454,219
Total:NoNo026142452277.6%8,351,520
Points
Chance Will Win Championship