How are these numbers calculated?

Big Games

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

Week of 4/17100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Ferroviaria 1 Guarani 2 -15.3
-0.2
Novorizontino 3 Ferroviaria 1 -9.7
-0.2
Bragantino 2 Ponte Preta 0 +8.3
+0.1
Sao Bento 1 Sao Caetano 1 +0.2
If winner is:HomeDrawAway
Sao Caetano vs Ponte Preta+17.5+10.9-8.1
+0.2+0.1-0.1
Sao Bento vs Inter de Limeira-0.3+0.3+0.3
Sao Paulo vs Santo Andre-0.0+0.0+0.1
If winner is:HomeDrawAway
Week of 4/25100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Ferroviaria vs Santo Andre+11.9-7.7-16.5
-0.0-0.0+0.1
+0.1-0.1-0.2
Ponte Preta vs Mirassol-14.6+5.3+12.6
-0.1+0.1+0.1
Bragantino vs Ferroviaria-7.9+0.7+18.5
-0.1+0.0+0.2
Ponte Preta vs Inter de Limeira-8.4+10.6+17.2
-0.1+0.1+0.2
Sao Bento vs Novorizontino-1.1+0.1+0.3
-0.1+0.0+0.0
Ituano vs Sao Paulo+0.1*+0.0-0.0

* 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 Ferroviaria finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seedSerie
TPW-D-Lplayoffs1234A2Count
255-0-099.7%28710No16,689,822
234-1-098.110882No51,411,944
224-0-195.24915No80,540,319
213-2-091.72908No61,701,998
203-1-184.918415No185,280,586
193-0-277.107723No132,414,681
2-3-072.87327No35,845,990
182-2-166.06634No155,559,680
172-1-254.15446No214,956,783
1-4-047.047521No10,128,651
162-0-343.343561No94,568,733
1-3-137.838611No56,609,748
151-2-229.730691No113,363,858
0-5-024.124724No1,115,770
141-1-319.3197560.0%96,154,692
0-4-113.9147412No7,531,769
131-0-411.81274140.028,886,156
0-3-29.2976150.019,433,829
120-2-35.5674200.023,763,564
110-1-42.2260380.713,595,890
100-0-50.8145545.53,053,393
Total:59.3%1583920.0%1,402,607,856
Points
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 4/17100.0*Lottery seed
Ferroviaria 1 Guarani 2 +1.1
Novorizontino 3 Ferroviaria 1 +0.9
Bragantino 2 Ponte Preta 0 -0.3
If winner is:HomeDrawAway
Sao Caetano vs Ponte Preta-0.7-0.4+0.3
Inter de Limeira vs Ituano-0.1-0.0+0.0
If winner is:HomeDrawAway
Week of 4/25100.0*Lottery seed
Ferroviaria vs Santo Andre-0.7+0.4+1.0
Bragantino vs Ferroviaria+0.5-0.0-1.2
Ponte Preta vs Mirassol+0.6-0.2-0.5
Ponte Preta vs Inter de Limeira+0.3-0.4-0.7
Sao Caetano vs Ituano-0.1-0.0+0.0
Palmeiras vs Inter de Limeira+0.0-0.0-0.1

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516
255-0-0101726290
234-1-004504147020
224-0-1013025660400
213-2-0001011780620
203-1-100048000950
193-0-20017510101220
2-3-017110111510
182-2-10624082150
172-1-2046806261400
1-4-0040706311600
162-0-30301313242910
1-3-10261213302910
151-2-201215212244300
0-5-091321224760
141-1-341140115712000
0-4-1283012551810
131-0-4165045130300
0-3-2044054933400
120-2-301401294716200
110-1-40020941371010
100-0-5010118443050
Total:0010547515141641000