How are these numbers calculated?

Big Games

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

Week of 4/25100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Santo Andre 0 Guarani 1 -16.4
-0.6
-0.2
Santos 0 Corinthians 2 -8.9
+2.4
-0.1
Palmeiras 1 Mirassol 2 -1.7
-0.1
Ponte Preta 1 Mirassol 2 -0.2
Botafogo 1 Sao Caetano 1 +0.1
-1.8
Sao Bento 1 Novorizontino 1 +0.3
Ponte Preta 0 Inter de Limeira 1 +1.8
Palmeiras 0 Inter de Limeira 1 +0.1
Ituano 0 Sao Paulo 3 -0.1
Ferroviaria 2 Santo Andre 2 -0.1
Week of 5/1100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Guarani 2 Novorizontino 1 -13.0
-0.1
Palmeiras 3 Santos 2 Out
+1.7
-0.0
Ponte Preta 3 Guarani 1 +1.4
+0.1
Bragantino 1 Santos 1 +0.7
-2.4
+0.0
Sao Bento 2 Inter de Limeira 1 +5.7
Santo Andre 2 Mirassol 1 +4.8
Botafogo 2 Sao Bento 0 +1.8
Santo Andre 0 Palmeiras 1 -0.9
Novorizontino 2 Botafogo 2 +0.6
If winner is:HomeDrawAway
Week of 5/9100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Santos vs Sao BentoNoNo+52.9
Ituano vs Santo Andre-4.7+3.8+3.8

What If

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

100100100100
If finish:Chance inChance will finish regular season at seedSerie
TPW-D-Lplayoffs1234A2Count
10-13Out10037.9%5,379,392,688*
Total:Out10037.9%5,379,392,688

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Week of 4/25100.0*Lottery seed
Santos 0 Corinthians 2 +0.7
Santo Andre 0 Guarani 1 +0.7
Palmeiras 1 Mirassol 2 +0.2
Ponte Preta 0 Inter de Limeira 1 +0.1
Botafogo 1 Sao Caetano 1 -0.1
Ituano 0 Sao Paulo 3 -0.0
Week of 5/1100.0*Lottery seed
Palmeiras 3 Santos 2 +0.5
Guarani 2 Novorizontino 1 +0.5
Santo Andre 2 Mirassol 1 +0.3
Sao Bento 2 Inter de Limeira 1 +0.2
Ponte Preta 3 Guarani 1 +0.2
Bragantino 1 Santos 1 -0.2
Novorizontino 2 Botafogo 2 +0.1
Santo Andre 0 Palmeiras 1 -0.1
Botafogo 2 Sao Bento 0 +0.1
If winner is:HomeDrawAway
Week of 5/9100.0*Lottery seed
Santos vs Sao Bento-1.3-0.3+1.2
Ituano vs Santo Andre-0.3+0.1+0.3
Botafogo vs Bragantino+0.3+0.0-0.1

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516
131-0-065324
110-1-094744
100-0-1991
Total:24221638