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 -3.0
-4.4
-0.1
Guaratinguetá 1 Ypiranga-RS 3 -2.8
-1.7
-0.1
Juventude 1 Boa 1 -1.7
-4.4
-0.1
Macaé 2 Guarani 4 -0.2
-2.6
-0.1
Tombense-MG 4 Mogi Mirim 0 -0.2
+0.5
-0.0
If winner is:HomeEmpateAway
Week of 8/20100.0*Chance in playoffs100.0*Série B100.0*Average seed
Boa vs Guarani+17.5-4.2-14.3
+18.5-6.0-13.8
+0.8-0.2-0.7
Portuguesa vs Juventude+2.8+1.5-3.9
+1.7+1.2-2.7
+0.1+0.1-0.1
Mogi Mirim vs Macaé-3.4+1.1+2.6
-1.3+0.5+0.9
-0.1+0.0+0.1
Guaratinguetá vs Botafogo-SP+2.3+0.6-2.7
+4.2+1.8-5.5
+0.1+0.0-0.2
Ypiranga-RS vs Tombense-MG-1.1+2.6-0.8
-0.6+2.3-1.2
-0.0+0.1-0.0

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
375-0-0InYes928No24,462
354-0-1In99.3%72271No91,099
344-1-0In97.4504730No118,667
333-0-2In91.9365680No138,680
323-1-1100.0%76.917602210No364,660
313-2-099.960.765534500No238,903
2-0-399.957.76523750No106,540
302-1-298.130.9130491920No417,676
292-2-189.812.90134235910No546,372
1-0-489.810.701142371010No39,983
282-3-075.94.70528432130No238,613
1-1-371.73.2324442440No212,789
271-2-239.90.4083242172No417,707
0-0-535.40.2062944192No6,193
261-3-116.00.00214403580No365,879
0-1-413.10.00112403790No40,267
251-4-04.40.00042847200No119,949
0-2-33.1No032449240No106,119
240-3-20.2No07405030No139,462
230-4-10.0No012167100No90,972
220-5-0OutNo0869211No24,128
Total:67.4%27.8%72021181511600No3,849,120
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
Guaratinguetá 1 Ypiranga-RS 3 +0.2
Macaé 2 Guarani 4 +0.2
If winner is:HomeEmpateAway
Week of 8/20100.0*Lottery seed
Boa vs Guarani-1.6+0.4+1.3
Guaratinguetá vs Botafogo-SP-0.2-0.1+0.3
Portuguesa vs Juventude-0.2-0.1+0.2
Mogi Mirim vs Macaé+0.2-0.1-0.1
Ypiranga-RS vs Tombense-MG+0.1-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-L-E1234567891011121314151617181920
375-0-09108
354-0-16932701
344-1-045547030
333-0-2307550800
323-1-111659222010
313-2-033505340500
2-0-324457370500
302-1-20123747119020
292-2-10066375350910
1-0-40473393611010
282-3-00132084122130
1-1-313141040424400
271-2-200352574018200
0-0-50151910422030
261-3-10001683335132000
0-1-4001492937174000
251-4-00001317372910200
0-2-3000311323317400
240-3-200212293419400
230-4-10019273721500
220-5-0021231351630
Total:611831931621395321000