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 +1.9
-0.1
+0.1
Mirassol 1 Ituano 1 -0.6
-2.1
+0.0
Sao Bento 0 Linense 1 -1.4
Novorizontino 2 Ferroviaria 0 -0.4
Week of 3/18100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Ituano 5 Linense 1 +15.8
-15.8
+0.4
Botafogo 1 Sao Paulo 1 +3.6
+0.0
Sao Bernardo 0 Ferroviaria 0 +1.4
-0.1
+0.1
Sao Paulo 1 Ituano 1 -0.6
-2.0
+0.0
Ferroviaria 1 Corinthians 0 +5.2
Mirassol 2 Santo Andre 3 +3.1
Audax 0 Sao Bento 1 +0.7
Novorizontino 2 Audax 2 -0.6
Ponte Preta 1 Novorizontino 2 +0.3
Sao Bento 0 Santos 2 -0.1
If winner is:HomeEmpateAway
Week of 3/26100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Ituano vs Red Bull+23.5-5.1-25.7
No-0.3+0.7
+0.3-0.0-0.4
Ferroviaria vs Ituano-29.6-11.4+17.8
+1.2-0.3No
-0.5-0.1+0.2
Red Bull vs Botafogo+20.5+3.9-22.6
-0.1+0.1+0.0
+0.2+0.0-0.2
Botafogo vs Ferroviaria-14.7+11.8+25.5
-0.3+0.2+0.6
-0.2+0.1+0.3
Sao Bernardo vs Sao Paulo-4.4+1.1+1.8
+0.3-0.1-0.1
-0.2+0.0+0.1
Linense vs Sao Bernardo+1.9+1.3-2.8
-0.2-0.2+0.3
+0.1+0.1-0.1
Sao Bento vs Ponte Preta+0.4-0.2-0.2
Mirassol vs Sao Bento-0.1-0.1+0.4
Santo Andre vs Santos+0.3-0.1-0.1
Palmeiras vs Audax-0.0-0.0+0.4
Audax vs Santo Andre-0.1-0.2+0.2

What If

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

100100100100
If finish:Chance inChance will finish regular season at seedSerie
TPW-L-Eplayoffs1234A2Count
192-0-089.3%8911No202,137,589
171-0-167.36733No205,974,501
161-1-037.738566No248,607,977
150-0-222.122708No51,819,751
140-1-111.01167220.0%122,306,949
130-2-01.8246524.569,542,657
Total:48.8%494290.4%900,389,424
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 3/10100.0*Lottery seed
Novorizontino 2 Ferroviaria 0 +0.1
Mirassol 1 Ituano 1 -0.0
Sao Bento 0 Linense 1 -0.0
Week of 3/18100.0*Lottery seed
Ituano 5 Linense 1 -1.9
Ferroviaria 1 Corinthians 0 +0.2
Mirassol 2 Santo Andre 3 +0.2
Ponte Preta 1 Novorizontino 2 +0.2
Sao Bernardo 0 Ferroviaria 0 -0.1
Novorizontino 2 Audax 2 -0.1
Palmeiras 2 Mirassol 0 -0.1
Corinthians 1 Red Bull 1 -0.1
Sao Paulo 1 Ituano 1 +0.1
Botafogo 1 Sao Paulo 1 -0.0
Santo Andre 3 Ponte Preta 3 -0.0
Sao Bento 0 Santos 2 +0.0
Audax 0 Sao Bento 1 +0.0
If winner is:HomeEmpateAway
Week of 3/26100.0*Lottery seed
Ituano vs Red Bull-2.0+0.6+2.1
Ferroviaria vs Ituano+2.3+1.1-1.5
Corinthians vs Linense-0.1-0.1+0.3
Linense vs Sao Bernardo+0.2-0.2-0.1
Novorizontino vs Mirassol+0.1-0.2+0.0
Ponte Preta vs Palmeiras+0.2+0.1-0.1
Santos vs Novorizontino-0.0-0.1+0.2
Botafogo vs Ferroviaria+0.1-0.1-0.2
Mirassol vs Sao Bento+0.1-0.2-0.1
Sao Paulo vs Corinthians+0.1+0.0-0.1
Sao Bento vs Ponte Preta-0.1-0.1+0.1
Audax vs Santo Andre-0.1-0.1+0.1
Santo Andre vs Santos+0.1-0.1-0.0
Red Bull vs Botafogo-0.1-0.0+0.1
Palmeiras vs Audax-0.0-0.0+0.1

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-E12345678910111213141516
192-0-05283922610
171-0-1041632311430
161-1-0001102936194000
150-0-204244621300
140-1-18373814200
130-2-0828382240
Total:1610911151510885200