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
Atletico-MG vs Cerro Porteno+16.8-4.4-19.5
+0.4-0.1-0.5
Zamora vs Nacional-0.7+2.1-0.6
If winner is:HomeDrawAway
Week of 3/12100.0*Chance in playoffs100.0*Average seed
Nacional vs Atletico-MG-15.5+0.2+20.8
-0.4+0.0+0.5
Cerro Porteno vs Zamora-0.7+2.1-0.6

What If

Chances based on how well the Atletico-MG finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100479,424*
155-0-1In991616,390
144-2-0In1000606,547
134-1-1In9371,962,357
124-0-299.8%722701,577,709
3-3-0In937517,389
113-2-199.9693102,496,462
103-1-294.2316363,999,752
2-4-099.462381247,102
93-0-361.93593712,124,586
2-3-188.92069111,581,093
82-2-246.61465213,777,720
1-5-080.610701962,441
72-1-39.1968233,997,980
1-4-126.7027677496,962
62-0-40.4039611,581,204
1-3-23.2357401,579,956
0-6-016.41672116,588
51-2-30.1027732,498,669
0-5-10.61425762,062
41-1-4Out8921,961,670
0-4-20.001486246,774
31-0-5Out199614,312
0-3-3Out397519,777
20-2-4Out0100607,717
0-1Out100479,965*
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
Atletico-MG vs Cerro Porteno-3.9+1.2+4.4
Zamora vs Nacional+0.1-0.2+0.1
If winner is:HomeDrawAway
Week of 3/12100.0*Lottery seed
Nacional vs Atletico-MG+3.4+0.2-4.8
Cerro Porteno vs Zamora+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
155-0-1523511200010
144-2-03039227100000
134-1-19232820103106000
124-0-2141219191251206100000
3-3-016172624145151000
113-2-100271521176131251000000
103-1-200002511136151814731051000
2-4-00013112323511117310010
93-0-300003015111515922013410000
2-3-10000317027141917927310000
82-2-200100014101614816159410000
1-5-00010000271826174752100
72-1-3000271391518181484100000
1-4-1000152014101617137310000
62-0-4000000137131921181252000
1-3-2000300014916212014831000
0-6-0116027131920136210
51-2-300000151118232114620
0-5-10100137152123179310
41-1-40000138172526165
0-4-200001411202623123
31-0-50000310253725
0-3-30001312273621
20-2-400002113552
10-1-50021979
00-0-60496
Total:33333333333333333333333333333333