How are these numbers calculated?

Big Games

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

Week of 9/22100.0*Chance in playoffs100.0*Average seed
E. de Merida 1 Nacional 3 -15.0
-0.3
Alianza Lima 0 Racing 2 -8.2
If winner is:HomeDrawAway
Week of 9/30100.0*Chance in playoffs100.0*Average seed
Nacional vs Racing+8.9OutOut
+0.1-0.1-0.1
Alianza Lima vs E. de MeridaOutOut+8.9
-0.4+0.1+0.4

What If

Chances based on how well the E. de Merida finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
92-0-037.7%3862420,109,077
71-1-0Out100529,054,848
61-0-1Out8416839,816,831
50-2-0Out100166,637,692
40-1-1Out5149529,085,744
30-0-2Out694420,106,880
Total:5.5%567272,904,811,072
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 9/22100.0*Lottery seed
E. de Merida 1 Nacional 3 +3.9
Alianza Lima 0 Racing 2 +0.3
Junior 4 I. del Valle 1 +0.1
Internacional 0 Gremio 1 +0.1
Tigre 1 Bolivar 1 -0.1
Caracas 2 Libertad 1 +0.1
Defensa y Justicia 2 Olimpia 1 +0.1
Barcelona SC 1 Flamengo 2 -0.0
If winner is:HomeDrawAway
Delfin vs Santos+0.2-0.0-0.2
I. Medellin vs Boca Juniors+0.2-0.1-0.1
If winner is:HomeDrawAway
Week of 9/30100.0*Lottery seed
Alianza Lima vs E. de Merida+3.5+0.7-4.0
Nacional vs Racing-0.4+0.2+0.2
LDU vs Binacional-0.2-0.0+0.2
Palmeiras vs Bolivar-0.2-0.0+0.2
River Plate vs Sao Paulo-0.2-0.0+0.2
Athletico-PR vs Jorge Wilstermann-0.2-0.0+0.2
America de Cali vs Internacional+0.2-0.0-0.1
Gremio vs U. Catolica-0.1-0.0+0.2
Tigre vs Guarani+0.2-0.1-0.1
Caracas vs I. Medellin-0.1-0.0+0.2
Olimpia vs Santos+0.1-0.0-0.1
Boca Juniors vs Libertad-0.1+0.0+0.1
Delfin vs Defensa y Justicia+0.1-0.0-0.1
Penarol vs Colo-Colo+0.0+0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
92-0-000261111613422510000
71-1-0141323272010310000
61-0-100002715232417831000
50-2-0000031020272312410
40-1-10000261525271861
30-0-2000313303618
Total:000122105434566898667863