How are these numbers calculated?

Big Games

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

Week of 5/4100.0*Chance in playoffs100.0*Average seed
Atletico-MG 4 Cerro Porteno 0 -19.0
-0.5
If winner is:HomeDrawAway
La Guaira vs America de Cali-4.5+4.6+1.6
-0.0+0.1-0.0
If winner is:HomeDrawAway
Week of 5/12100.0*Chance in playoffs100.0*Average seed
La Guaira vs Cerro Porteno-27.5-1.7+28.6
-0.6-0.0+0.6
America de Cali vs Atletico-MG-1.4+0.6+1.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
133-0-0In955150,183
112-1-099.8%69310283,135
102-0-194.026686449,134
91-2-087.2187013178,252
81-1-147.9048520564,664
71-0-29.5107416448,967
0-3-024.42469637,486
60-2-13.646531178,284
50-1-20.003268283,428
40-0-3Out793149,971
Total:49.2%183134172,723,504
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 5/4100.0*Lottery seed
Atletico-MG 4 Cerro Porteno 0 +4.1
Rentistas 0 Sporting Cristal 0 -0.1
I. del Valle 4 Universitario 0 +0.0
If winner is:HomeDrawAway
La Guaira vs America de Cali+0.3-0.3-0.1
If winner is:HomeDrawAway
Week of 5/12100.0*Lottery seed
La Guaira vs Cerro Porteno+4.6+0.8-5.1
America de Cali vs Atletico-MG-0.1-0.1+0.2
Argentinos Juniors vs U. Catolica-0.1-0.0+0.1
I. del Valle vs Palmeiras+0.1-0.0-0.1
Union La Calera vs Flamengo+0.1-0.0-0.1
Rentistas vs Sao Paulo+0.1-0.0-0.0
Sporting Cristal vs Racing+0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
133-0-04172926144105000
112-1-0001311222291212610000
102-0-10000131012515201693005100
91-2-0003150271621167184100
81-1-10000013101815716169310000
71-0-20002803816212013721000
0-3-001518141219191362000
60-2-100400015121922191151000
50-1-20000141119242113510
40-0-3000027172727164
Total:01222344244434553455544333333210