How are these numbers calculated?

Big Games

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

Week of 3/10100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Sao Bernardo 1 Santos 4 +9.4
+0.1
Mirassol 1 Ituano 1 +0.4
+0.0
Sao Bento 0 Linense 1 -0.1
Week of 3/18100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Sao Paulo 1 Ituano 1 +0.8
+0.0
Ferroviaria 1 Corinthians 0 +0.5
Mirassol 2 Santo Andre 3 +0.2
Week of 3/25100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Ferroviaria 3 Ituano 1 +25.3
+0.6
+0.3
Red Bull 0 Botafogo 2 +18.5
No
+0.2
Botafogo 0 Ferroviaria 0 In
+0.1
Ituano 0 Red Bull 0 In
+0.1
Linense 1 Sao Bernardo 0 +1.9
-0.2
+0.1
Sao Bento 1 Ponte Preta 2 -0.2
Santo Andre 0 Santos 1 -0.1
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 3/10100.0*Lottery seed
Sao Bento 0 Linense 1 +0.1
Mirassol 1 Ituano 1 -0.1
Novorizontino 2 Ferroviaria 0 +0.0
Sao Bernardo 1 Santos 4 +0.0
Week of 3/18100.0*Lottery seed
Ponte Preta 1 Novorizontino 2 +0.1
Sao Paulo 1 Ituano 1 -0.1
Santos 1 Palmeiras 2 -0.1
Mirassol 2 Santo Andre 3 -0.1
Corinthians 1 Red Bull 1 -0.1
Week of 3/25100.0*Lottery seed
Red Bull 0 Botafogo 2 -2.1
Botafogo 0 Ferroviaria 0 +1.2
Ponte Preta 1 Palmeiras 0 +0.3
Sao Bernardo 0 Sao Paulo 1 +0.3
Mirassol 0 Sao Bento 1 -0.3
Novorizontino 0 Mirassol 0 -0.2
Linense 1 Sao Bernardo 0 +0.2
Ferroviaria 3 Ituano 1 -0.2
Santos 3 Novorizontino 1 -0.1
Corinthians 3 Linense 1 -0.1
Sao Bento 1 Ponte Preta 2 +0.1
Ituano 0 Red Bull 0 -0.1
Sao Paulo 1 Corinthians 1 +0.0
Santo Andre 0 Santos 1 -0.0