How are these numbers calculated?

Big Games

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

Week of 2/14100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Ferroviaria 2 Santo Andre 1 +8.6
+0.1
Santo Andre 1 Bragantino 1 +5.0
-0.1
+0.1
Botafogo 1 Ponte Preta 1 -4.4
+0.1
-0.1
Sao Caetano 1 Ferroviaria 0 -1.4
+1.0
Sao Paulo 0 Santos 1 +1.1
+0.1
Ponte Preta 0 Palmeiras 0 +0.7
-0.9
+0.0
Santos 2 Sao Caetano 0 +0.5
-0.3
+0.0
Linense 2 Novorizontino 3 -0.2
If winner is:HomeDrawAway
Week of 2/21100.0*Chance in playoffs100.0*Serie A2100.0*Average seed
Mirassol vs Ponte Preta-16.0-5.4+12.0
+4.8-0.5-2.5
-0.4-0.1+0.3
Santos vs Santo Andre+5.3+1.4-14.1
-0.2+0.0+0.5
+0.1+0.0-0.2
Sao Caetano vs Sao Bento-5.6+0.1+1.3
+1.7+0.1-0.5
-0.1+0.0+0.0
Sao Paulo vs Ferroviaria-2.1+0.7+2.6
-0.1+0.1+0.2
Ituano vs Sao Paulo+2.0+0.2-2.3
+0.2-0.1-0.2
+0.1+0.0-0.2
Bragantino vs Novorizontino+0.1+0.0-0.1
Ituano vs Red Bull+0.3-0.1-0.2
Botafogo vs Linense-0.4-0.2+0.9

What If

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

100100100100
If finish:Chance inChance will finish regular season at seedSerie
TPW-D-Lplayoffs1234A2Count
224-0-0In937No49,844,942
203-1-099.8%79210No118,235,479
193-0-199.5693100No176,270,170
182-2-098.5574120No104,772,740
172-1-194.3395560No309,026,171
162-0-290.32862100No225,091,427
1-3-088.52663110No40,912,939
151-2-178.516632110.0%179,329,992
141-1-260.86543630.0259,021,626
0-4-055.26504230.05,948,077
131-0-348.43454560.6123,482,385
0-3-143.62414970.734,461,582
120-2-228.012758147.374,086,920
110-1-312.7013563234.070,155,152
100-0-46.26464861.924,963,454
Total:77.1%32461942.5%1,795,603,056
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 2/14100.0*Lottery seed
Botafogo 1 Ponte Preta 1 +0.5
Sao Caetano 1 Ferroviaria 0 -0.1
Mirassol 1 Ituano 1 -0.1
Santo Andre 1 Bragantino 1 -0.1
Linense 2 Novorizontino 3 +0.1
Corinthians 0 Sao Bento 1 +0.1
Bragantino 0 Mirassol 0 -0.1
Santos 2 Sao Caetano 0 +0.1
Sao Bento 0 Botafogo 0 -0.1
Red Bull 1 Corinthians 1 -0.0
Ferroviaria 2 Santo Andre 1 +0.0
If winner is:HomeDrawAway
Week of 2/21100.0*Lottery seed
Mirassol vs Ponte Preta+1.9+0.8-1.5
Botafogo vs Linense+0.1-0.1-0.1
Corinthians vs Palmeiras+0.1-0.0-0.1
Santos vs Santo Andre-0.0-0.1+0.1
Ituano vs Red Bull+0.0-0.1+0.0
Bragantino vs Novorizontino+0.0-0.1+0.1
Ituano vs Sao Paulo+0.0-0.1+0.0
Sao Caetano vs Sao Bento-0.1-0.1+0.0
Sao Paulo vs Ferroviaria+0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L12345678910111213141516
224-0-01384713100
203-1-032541246100
193-0-1193036194000
182-2-00192836215000
172-1-10016213427101000
162-0-20015183329122000
1-3-0000418343012200
151-2-10002102936194000
141-1-200162337267100
0-4-000052137278100
131-0-30005223827710
0-3-10004203829810
120-2-200420403070
110-1-30032043295
100-0-4006324517
Total:01478910111091096420