How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 4/5100.0*Chance in playoffs100.0*Average seed
Estudiantes vs Velez+18.6-2.0-17.4
+0.5-0.0-0.4
Bragantino vs Nacional-0.6+2.0-0.6
If winner is:HomeDrawAway
Week of 4/12100.0*Chance in playoffs100.0*Average seed
Nacional vs Estudiantes-17.4-2.0+18.7
-0.4-0.0+0.5
Velez vs Bragantino-0.6+2.0-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100528,304*
155-0-1In991658,456
144-2-0In1000653,715
134-1-1In9372,074,745
124-0-299.8%722801,645,739
3-3-0In937548,583
113-2-199.9693102,611,840
103-1-294.1306464,145,479
2-4-099.562370259,109
93-0-361.73593812,192,668
2-3-189.02069111,644,694
82-2-246.71465213,919,711
1-5-082.712711765,667
72-1-39.1968224,147,817
1-4-127.5027676518,956
62-0-40.4039601,648,608
1-3-23.3358391,646,365
0-6-018.701972106,906
51-2-30.1027732,613,026
0-5-10.71455565,571
41-1-4Out8922,076,351
0-4-20.001486259,348
31-0-5Out199658,837
0-3-3Out397548,660
20-2-4Out0100653,735
0-1Out100527,782*
Total:50.0%2525252536,320,672

* 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

If winner is:HomeDrawAway
Week of 4/5100.0*Lottery seed
Estudiantes vs Velez-4.3+0.7+3.9
Bragantino vs Nacional+0.1-0.2+0.1
If winner is:HomeDrawAway
Week of 4/12100.0*Lottery seed
Nacional vs Estudiantes+3.9+0.7-4.3
Velez vs Bragantino+0.1-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-09640
165-1-07819200
155-0-1493612200010
144-2-02738248200000
134-1-18222821103107000
124-0-2031018201461207100000
3-3-016162524155161000
113-2-100261521187131251000000
103-1-200001511136141814831051000
2-4-000141224226121162100000
93-0-30002014101516103191351000
2-3-1000317027141917927310000
82-2-20010001410171571515104100000
1-5-00011002819261546521000
72-1-30000271381518181484100000
1-4-10000162015121717126210000
62-0-4000000126121821191262000
1-3-2003000141017211913731000
0-6-00011800138141918115210
51-2-3000000151118232114620
0-5-101000139162322157200
41-1-40000138172525165
0-4-200001513222620102
31-0-50000310253725
0-3-30001413283519
20-2-40002113651
10-1-500021978
00-0-600496
Total:33333333333333333333333333333333