How are these numbers calculated?

Big Games

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

Week of 9/15100.0*Chance in playoffs100.0*Average seed
Bolivar 1 Palmeiras 2 +7.4
+0.0
If winner is:HomeDrawAway
Guarani vs Tigre+10.6-8.0-25.9
+0.2-0.1-0.5
If winner is:HomeDrawAway
Week of 9/23100.0*Chance in playoffs100.0*Average seed
Guarani vs Palmeiras+17.5+3.0-8.7
+0.4+0.0-0.2
Tigre vs Bolivar+9.0+6.8-8.9
+0.1+0.1-0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
154-0-0In8614232,502
133-1-0In3565590,797
123-0-199.8%8920950,335
112-2-0In694534,252
102-1-195.619541,620,940
92-0-273.50732701,145,606
1-3-094.90955205,504
81-2-173.874260883,407
71-1-236.7376221,191,852
0-4-067.96832028,434
61-0-33.747224496,317
0-3-122.122744156,344
50-2-21.116237302,978
40-1-3Out1189243,751
30-0-4Out10069,989
Total:70.0%6642468,653,008
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 9/15100.0*Lottery seed
Bolivar 1 Palmeiras 2 -0.1
U. Catolica 2 Gremio 0 -0.1
I. Medellin 2 Caracas 3 +0.1
Binacional 0 LDU 1 +0.0
If winner is:HomeDrawAway
Guarani vs Tigre-2.0+1.8+4.5
If winner is:HomeDrawAway
Week of 9/23100.0*Lottery seed
Guarani vs Palmeiras-4.2-0.3+1.9
Tigre vs Bolivar-0.3-0.3+0.4
Alianza Lima vs Racing-0.1-0.1+0.1
Barcelona SC vs Flamengo-0.1-0.1+0.1
Internacional vs Gremio-0.0-0.0+0.1
E. de Merida vs Nacional+0.1+0.0-0.0
Caracas vs Libertad+0.0-0.1+0.0
Junior vs I. del Valle+0.1+0.0-0.0
Binacional vs River Plate-0.0-0.1+0.0
America de Cali vs U. Catolica+0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
154-0-0421342161001400
133-1-0003912830577000
123-0-1000232146331120000
112-2-0000122173428123000
102-1-1000131122252010314000
92-0-2000026142220913931000
1-3-00000310233022732000
81-2-10002102734488410000
71-1-2001630141015161152000
0-4-00114531481073000
61-0-30040013918242113610000
0-3-1002200141119201462000
50-2-210001311222722103000
40-1-30003818272513410
30-0-40016203227112
Total:0111111011877778103333333322111000