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
Palmeiras 1 Mirassol 2 -14.6
-0.2
Palmeiras 0 Inter de Limeira 1 -14.0
-0.3
Sao Bento 1 Novorizontino 1 +4.7
+0.1
Bragantino 0 Ferroviaria 0 +2.2
+0.0
Ituano 0 Sao Paulo 3 +0.0
Week of 5/1100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Palmeiras 3 Santos 2 +8.9
+0.2
Guarani 2 Novorizontino 1 +7.7
+0.1
Novorizontino 2 Botafogo 2 +7.2
+0.1
Santo Andre 0 Palmeiras 1 +2.2
No
+0.1
Ferroviaria 1 Ituano 0 +0.8
+0.1
Bragantino 1 Santos 1 -0.1
Ituano 2 Ponte Preta 1 -0.1
-0.2
If winner is:HomeDrawAway
Week of 5/9100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Ponte Preta vs PalmeirasOut-4.9+28.4
-0.4-0.0+0.3
Corinthians vs Novorizontino+25.6+6.8Out
+0.3+0.1-0.4

What If

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

100100100100
If finish:Chance inChance will finish regular season at seedSerie
TPW-D-Lplayoffs1234A2Count
211-0-067.3%6733No2,459,114,996
190-1-034.03466No1,290,234,373
180-0-1Out100No1,630,043,319
Total:38.9%3961No5,379,392,688
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 4/25100.0*Lottery seed
Palmeiras 1 Mirassol 2 +0.9
Palmeiras 0 Inter de Limeira 1 +0.9
Sao Bento 1 Novorizontino 1 -0.2
Bragantino 0 Ferroviaria 0 -0.2
Ponte Preta 0 Inter de Limeira 1 -0.1
Ponte Preta 1 Mirassol 2 -0.0
Week of 5/1100.0*Lottery seed
Palmeiras 3 Santos 2 -0.6
Santo Andre 0 Palmeiras 1 -0.3
Guarani 2 Novorizontino 1 -0.3
Novorizontino 2 Botafogo 2 -0.3
Ituano 2 Ponte Preta 1 +0.1
Ferroviaria 1 Ituano 0 -0.1
Ponte Preta 3 Guarani 1 +0.1
If winner is:HomeDrawAway
Week of 5/9100.0*Lottery seed
Ponte Preta vs Palmeiras+1.4+0.3-1.1
Corinthians vs Novorizontino-0.9-0.3+1.4
Sao Caetano vs Ferroviaria-0.2-0.1+0.1

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516
211-0-0432533
190-1-072766
180-0-1100
Total:211861