How are these numbers calculated?

Big Games

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

Week of 2/21100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Sao Caetano 1 Sao Bento 0 -21.6
+0.1
-0.3
Bragantino 2 Novorizontino 1 +10.1
+0.1
Sao Paulo 0 Ferroviaria 0 +2.8
+0.0
If winner is:HomeDrawAway
Santos vs Santo Andre-0.0-0.0+0.1
Mirassol vs Ponte Preta+0.1-0.0-0.0
If winner is:HomeDrawAway
Week of 3/4100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Red Bull vs Sao Bento-17.3-4.4+20.8
+0.1-0.1No
-0.3-0.1+0.3
Novorizontino vs Ituano-15.1+4.7+7.8
-0.2+0.1+0.1
Ferroviaria vs Mirassol-7.3+5.2+8.5
-0.1+0.1+0.1
Palmeiras vs Sao Caetano-0.0-0.0+0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seedSerie
TPW-D-Lplayoffs1234A2Count
223-0-0In793No802,600
202-1-097.1%973No1,581,546
192-0-193.29370No2,617,514
181-2-084.785151No1,040,025
171-1-166.767303No3,414,521
161-0-252.853408No2,790,645
0-3-046.6474410No226,271
150-2-131.23150190.0%1,110,692
140-1-214.11448380.11,808,196
130-0-37.3739541.3979,398
Total:62.2%06227110.1%16,371,408
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 2/21100.0*Lottery seed
Sao Caetano 1 Sao Bento 0 +1.9
Corinthians 2 Palmeiras 0 +0.2
Sao Paulo 0 Ferroviaria 0 -0.1
Ituano 2 Sao Paulo 1 -0.0
Bragantino 2 Novorizontino 1 +0.0
If winner is:HomeDrawAway
Botafogo vs Linense+0.1-0.1-0.1
Mirassol vs Ponte Preta-0.1-0.1+0.1
Ituano vs Red Bull+0.0-0.2+0.0
Santos vs Santo Andre+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 3/4100.0*Lottery seed
Red Bull vs Sao Bento+1.7+0.4-2.0
Linense vs Sao Paulo-0.1-0.1+0.1
Santo Andre vs Botafogo-0.0-0.1+0.1
Novorizontino vs Ituano+0.1-0.2+0.0
Palmeiras vs Sao Caetano-0.0+0.0+0.2
Ferroviaria vs Mirassol+0.1-0.1-0.1
Ponte Preta vs Bragantino+0.0-0.1+0.1

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516
223-0-03425140
202-1-04384314200
192-0-1113413411100
181-2-00214343315300
171-1-101102734216100
161-0-200182334248100
0-3-001520352810200
150-2-1002112934195000
140-1-2001519342911200
130-0-300041735311110
Total:028121111131286663100