How are these numbers calculated?

Big Games

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

Week of 8/13100.0*Chance in playoffs100.0*Série B100.0*Average seed
Botafogo-SP 2 Portuguesa 1 -2.1
-4.6
-0.1
Guaratinguetá 1 Ypiranga-RS 3 -1.4
-0.6
-0.0
Juventude 1 Boa 1 -1.4
-5.3
-0.1
Macaé 2 Guarani 4 -0.1
-1.5
-0.1
Tombense-MG 4 Mogi Mirim 0 -0.1
+0.3
If winner is:HomeEmpateAway
Week of 8/20100.0*Chance in playoffs100.0*Série B100.0*Average seed
Boa vs Guarani+16.2-0.6-9.6
+22.9-3.4-11.9
+0.8-0.1-0.5
Portuguesa vs Juventude+3.5+2.2-2.9
+2.1+1.6-1.9
+0.1+0.1-0.1
Mogi Mirim vs Macaé-2.1+1.5+2.5
-0.5+0.4+0.5
-0.1+0.1+0.1
Guaratinguetá vs Botafogo-SP+3.2+1.7-1.3
+8.7+5.7-4.0
+0.2+0.1-0.1
Ypiranga-RS vs Tombense-MG-1.1+2.6-0.9
+0.4+2.2-2.1
-0.0+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inSérieChance will finish regular season at seedSérie
TPW-L-EplayoffsB12345678910DCount
375-0-0In100.0%77230No161,224
354-0-1In96.3435340No537,249
344-1-0In90.02070100No612,082
333-0-2100.0%76.312652310No713,369
323-1-199.953.435141500No1,578,533
313-2-099.438.2038501210No846,735
2-0-399.633.6133541200No462,702
302-1-294.713.60144932500No1,501,135
292-2-179.64.70531441820No1,564,385
1-0-480.33.6431461820No148,002
281-1-355.80.7113423680No624,111
2-3-059.21.2116423370No521,502
271-2-224.70.1032245274No947,125
0-0-522.30.0022047273No18,517
261-3-17.90.00073444150No615,436
0-1-46.90.00073346140No95,430
250-2-31.2No011649340No188,330
1-4-01.6No0217493200No141,747
240-3-20.1No04356010No177,403
230-4-10.0No01177840No78,039
220-5-0OutNo068490No14,304
Total:74.8%29.4%5242619138400No11,547,360
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 8/13100.0*Lottery seed
Juventude 1 Boa 1 +0.3
Botafogo-SP 2 Portuguesa 1 +0.2
Macaé 2 Guarani 4 +0.1
Guaratinguetá 1 Ypiranga-RS 3 +0.1
If winner is:HomeEmpateAway
Week of 8/20100.0*Lottery seed
Boa vs Guarani-1.6+0.2+0.9
Guaratinguetá vs Botafogo-SP-0.4-0.2+0.2
Portuguesa vs Juventude-0.2-0.1+0.2
Ypiranga-RS vs Tombense-MG+0.0-0.2+0.1
Mogi Mirim vs Macaé+0.1-0.1-0.1

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-E1234567891011121314151617181920
375-0-0761230
354-0-140353040
344-1-0163700100
333-0-29363123010
323-1-111473410500
313-2-00031749112010
2-0-30125852112000
302-1-20085463320500
292-2-100232474311820
1-0-41320124331820
281-1-3016735735900
2-3-00197384338000
271-2-2001214742285000
0-0-50029104229610
261-3-100035264021400
0-1-400015213924710
250-2-30017273722610
1-4-0000110333616300
240-3-2001929372030
230-4-10011032381620
220-5-002174132810
Total:512232431821273210000