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 3/5100.0*Chance in playoffs100.0*Average seed
Rosario Central vs Gremio+16.8-4.4-19.5
+0.4-0.1-0.5
Libertad vs Universidad Catolica-0.7+2.1-0.6
If winner is:HomeDrawAway
Week of 3/12100.0*Chance in playoffs100.0*Average seed
Universidad Catolica vs Rosario Central-15.5+0.2+20.8
-0.4+0.0+0.5
Gremio vs Libertad-0.7+2.1-0.6

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100480,184*
155-0-1In991614,022
144-2-0In1000608,016
134-1-1In9371,964,010
124-0-299.8%722701,579,446
3-3-0In937517,504
113-2-199.9693102,499,259
103-1-294.1316363,994,238
2-4-099.462381246,795
93-0-361.93593812,126,162
2-3-188.82069111,579,691
82-2-246.61465213,780,239
1-5-080.410702062,586
72-1-39.0968233,997,858
1-4-126.7027676497,136
61-3-23.2357401,580,188
2-0-40.4039611,580,039
0-6-016.61772116,495
51-2-30.1027732,495,707
0-5-10.61425762,646
41-1-4Out8921,964,770
0-4-20.001486246,445
31-0-5Out199614,176
0-3-3Out397518,006
20-2-4Out0100606,772
0-1Out100480,218*
Total:50.0%2525252534,702,608

* 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 3/5100.0*Lottery seed
Rosario Central vs Gremio-3.9+1.2+4.4
Libertad vs Universidad Catolica+0.1-0.2+0.1
If winner is:HomeDrawAway
Week of 3/12100.0*Lottery seed
Universidad Catolica vs Rosario Central+3.4+0.2-4.8
Gremio vs Libertad+0.1-0.2+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-09640
165-1-079192000
155-0-1513511200010
144-2-030392271000000
134-1-19232820103106000
124-0-2141219191251206100000
3-3-016172524145151000
113-2-100271621176131251000000
103-1-20002511136151814731051000
2-4-00013112423511117310010
93-0-30000301511151592201341000
2-3-1000317027141917927310000
82-2-200100014101614815159410000
1-5-0010000271826174752100
72-1-30000271391518181484100000
1-4-10001520141016171383100000
61-3-200300014916212014831000
2-0-4000000137131921181252000
0-6-001600261419191372100
51-2-3000000151118232114620
0-5-1100137152123179310
41-1-4000138172525165
0-4-200001411202622123
31-0-5000310253725
0-3-30001312273622
20-2-40002113552
10-1-50021979
00-0-600496
Total:33333333333333333333333333333333