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
Ituano 2 Sao Paulo 1 +4.3
+0.8
+0.1
Sao Caetano 1 Sao Bento 0 -3.8
+6.4
-0.2
Sao Paulo 0 Ferroviaria 0 +1.1
+0.1
+0.0
Bragantino 2 Novorizontino 1 +1.2
If winner is:HomeDrawAway
Santos vs Santo Andre-11.0-0.4+26.4
+9.1-2.7-18.6
-0.3-0.0+0.7
Mirassol vs Ponte Preta+6.6+2.6-5.1
+3.6-0.4-1.9
+0.1+0.1-0.1
Botafogo vs Linense-2.1-0.4+3.9
Ituano vs Red Bull*-0.0+0.2-0.1
If winner is:HomeDrawAway
Week of 3/4100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Santo Andre vs Botafogo+19.8-6.6-16.1
-16.8+2.5+15.6
+0.5-0.2-0.4
Linense vs Sao Paulo+8.9+2.9-6.6
+3.3-0.2-1.8
+0.2+0.1-0.1
Ponte Preta vs Bragantino-5.7+1.4+5.4
+0.7*+0.0-0.8
-0.1+0.0+0.1
Palmeiras vs Sao Caetano+2.1-1.2-8.4
-1.4+1.7+3.8
+0.1-0.1-0.3
Ferroviaria vs Mirassol-1.2-0.3+2.4
Red Bull vs Sao Bento+0.3+0.1-0.4
Novorizontino vs Ituano-0.1+0.4-0.2

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100
If finish:Chance inChance will finish regular season at seedSerie
TPW-D-Lplayoffs1234A2Count
204-0-099.8%9190No248,285
183-1-097.2692830No698,732
173-0-189.84842100No1,229,755
162-2-076.32749222No722,933
152-1-160.015453550.0%2,492,016
142-0-234.252949160.22,099,326
1-3-029.332653180.2325,619
131-2-114.311349374.61,652,076
121-1-25.806425221.42,749,886
0-4-04.805415425.654,147
111-0-30.71208063.01,500,781
0-3-10.30188264.7360,236
8-10Out10097.32,237,616*
Total:32.4%1220293924.7%16,371,408

* Row combines multiple less frequent records.

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 +0.2
Ituano 2 Sao Paulo 1 +0.1
Sao Paulo 0 Ferroviaria 0 -0.1
Bragantino 2 Novorizontino 1 +0.1
If winner is:HomeDrawAway
Santos vs Santo Andre+1.0+0.0-2.4
Mirassol vs Ponte Preta+0.1-0.1+0.0
Botafogo vs Linense+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 3/4100.0*Lottery seed
Santo Andre vs Botafogo-1.8+0.6+1.5
Palmeiras vs Sao Caetano-0.1+0.1+0.3
Ferroviaria vs Mirassol+0.0-0.1+0.0
Linense vs Sao Paulo-0.0-0.1+0.1
Ponte Preta vs Bragantino+0.1-0.1-0.0

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516
204-0-04364315200
183-1-00112323516300
173-0-10182434248100
162-2-000313303217400
152-1-100192534237100
142-0-2000314313316300
1-3-00021130351830
131-2-1001725392450
121-1-200172942202
0-4-00032546242
111-0-3006314815
0-3-104315213
100-2-265441
90-1-313465
80-0-41090
Total:01123456891012141510