How are these numbers calculated?

Big Games

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

Week of 5/15None
If winner is:HomeDrawAway
Week of 5/22100.0*Chance in playoffs100.0*Average seed
Estudiantes vs Nacional-34.4InIn
-0.5+0.1+0.3
Santos vs Real Garcilaso+0.3+0.3-2.8
-0.2+0.3+0.4

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
111-0-0In33671,835,955,622
90-1-0In991917,292,149
80-0-152.2%524521,076,464,773
Total:86.6%18691313,829,712,544
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 5/15100.0*Lottery seed
Defensor Sporting 0 Cerro Porteno 1 +0.2
Flamengo 2 Emelec 0 +0.1
Colo-Colo 2 Bolivar 0 -0.1
Boca Juniors 5 Alianza Lima 0 +0.1
Penarol 2 The Strongest 0 +0.1
Delfin 1 Atletico Nacional 0 +0.1
Palmeiras 3 Junior Barranquilla 1 -0.0
Millonarios 1 Independiente 1 -0.0
Deportivo Lara 2 Corinthians 7 +0.0
Libertad 0 Atletico Tucuman 0 +0.0
Monagas 1 Gremio 2 +0.0
If winner is:HomeDrawAway
Week of 5/22100.0*Lottery seed
Estudiantes vs Nacional+4.6+1.4-3.4
Santos vs Real Garcilaso+0.5-0.7-2.0
Cruzeiro vs Racing+0.1+0.0-0.2
Bolivar vs Delfin-0.1-0.2+0.2
Independiente vs Deportivo Lara+0.1-0.2-0.1
Cerro Porteno vs Monagas+0.1-0.2-0.2
River Plate vs Flamengo-0.1+0.1+0.1
Atletico Nacional vs Colo-Colo+0.0-0.1+0.1
Gremio vs Defensor Sporting+0.0+0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
111-0-0004141322387
90-1-09315333010
80-0-10524232119710
Total:002781118414914965200