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

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In10019,402,594*
155-0-1In99124,868,915
144-2-0In100024,573,955
134-1-1In93779,422,712
124-0-299.8%7227063,906,759
3-3-0In93720,921,398
113-2-199.969310100,979,572
103-1-294.231636161,752,469
2-4-099.4623819,981,623
93-0-361.935938185,970,512
2-3-188.920691163,922,599
82-2-246.6146521152,848,901
1-5-080.51170202,527,524
72-1-39.196823161,738,944
1-4-126.702767620,134,467
61-3-23.23574063,922,244
2-0-40.40396163,900,103
0-6-015.90167311264,275
51-2-30.102773100,982,452
0-5-10.6142572,527,509
41-1-4Out89279,423,271
0-4-20.0014869,977,510
31-0-5Out19924,864,472
0-3-3Out39720,918,661
20-2-4Out010024,579,720
0-1Out10019,399,943*
Total:50.0%252525251,403,713,104

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

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-096400
165-1-0791920000
155-0-152351120000100
144-2-030392271000000
134-1-19232820103106000
124-0-21412191912512061000000
3-3-0161725241451510000
113-2-100271621176131251000000
103-1-200002511136151814731051000
2-4-0000131123235111173100100
93-0-300000030151115159220134100000
2-3-100003170271419179273100000
82-2-2001000141016148161594100000
1-5-0001000027182617475210000
72-1-3000002713915181814841000000
1-4-1000001520141016171373100000
61-3-2000300014916212014831000
2-0-4000000137131921181252000
0-6-0000150002613191914721000
51-2-30000000151018232114620
0-5-1010000137152122179310
41-1-400000138172526165
0-4-2000001411202622123
31-0-500000310253725
0-3-300001312273621
20-2-400002113552
10-1-5000021979
00-0-600496
Total:33333333333333333333333333333333