How are these numbers calculated?

Big Games

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

Week of 4/17100.0*Chance in playoffs100.0*Average seed
The Strongest 1 Atletico Tucuman 2 -17.7
-0.5
Libertad 2 Penarol 1 +2.5
+0.0
If winner is:HomeDrawAway
Week of 4/24100.0*Chance in playoffs100.0*Average seed
Atletico Tucuman vs The Strongest-12.9-0.5+21.7
-0.4+0.0+0.7
Penarol vs Libertad-8.9-2.0+3.4
-0.1-0.0+0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
123-0-0In208033,056
102-1-098.6%2971162,936
92-0-181.8082180419,676
81-2-079.479210233,002
71-1-135.5366131,150,396
61-0-22.5366321,400,885
0-3-011.211791099,150
50-2-10.304654711,337
40-1-2Out7931,680,558
30-0-3Out1001,314,716
Total:16.4%01632527,205,712
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 4/17100.0*Lottery seed
The Strongest 1 Atletico Tucuman 2 +3.9
Libertad 2 Penarol 1 -0.1
Racing 4 Vasco da Gama 0 -0.1
Independiente 0 Corinthians 1 -0.1
Defensor Sporting 3 Monagas 1 +0.1
Millonarios 4 Deportivo Lara 0 +0.0
If winner is:HomeDrawAway
Universidad de Chile vs Cruzeiro-0.1+0.0+0.2
Alianza Lima vs Junior Barranquilla+0.0-0.1+0.0
Emelec vs River Plate+0.1-0.0-0.0
If winner is:HomeDrawAway
Week of 4/24100.0*Lottery seed
Atletico Tucuman vs The Strongest+2.8+0.1-4.7
Penarol vs Libertad+0.4+0.1-0.2
Vasco da Gama vs Racing+0.3+0.0-0.1
Deportivo Lara vs Millonarios+0.3+0.1-0.0
Cruzeiro vs Universidad de Chile+0.2-0.0-0.1
Nacional vs Real Garcilaso+0.1-0.0-0.1
Santa Fe vs Flamengo+0.1+0.0-0.1
Junior Barranquilla vs Alianza Lima+0.0-0.1+0.0
Monagas vs Defensor Sporting-0.0-0.1+0.0
River Plate vs Emelec-0.0-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
123-0-00002574142288100
102-1-000011161728261540100
92-0-10000271726227116100
81-2-0000311303548621000
71-1-100053115121816931000
61-0-200200151423251882000
0-3-00110027182522113100
50-2-10000151425271882000
40-1-20002922292311300
30-0-300021024322371
Total:000000000011223711346777789109510