How are these numbers calculated?

Big Games

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

Week of 10/20100.0*Chance in playoffs100.0*Average seed
Flamengo 3 Junior 1 In
I. del Valle 2 Barcelona SC 0 In
+0.4

What If

Chances based on how well the I. del Valle finish out the regular season.   Explain

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
120-0-0In10011,593,306,736
Total:In10011,593,306,736
Points
Chance Will Make Playoffs

Lottery

Why are you looking down here? We just made the playoffs!

Big Games

Week of 10/20100.0*Lottery seed
I. del Valle 2 Barcelona SC 0 -3.7
Bolivar 2 Guarani 3 +0.2
Flamengo 3 Junior 1 +0.2
Colo-Colo 0 Jorge Wilstermann 1 +0.2
Santos 2 Defensa y Justicia 1 -0.1
Racing 2 E. de Merida 1 +0.1
Nacional 2 Alianza Lima 0 +0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
120-0-01000
Total:1000