How are these numbers calculated?

Big Games

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

Week of 4/20100.0*Chance in playoffs100.0*Average seed
Santos 0 Barcelona SC 2 -19.5
-0.5
If winner is:HomeDrawAway
The Strongest vs Boca Juniors-0.5+2.1-0.9
If winner is:HomeDrawAway
Week of 4/28100.0*Chance in playoffs100.0*Average seed
Boca Juniors vs Santos-8.9+0.1+18.2
-0.3+0.0+0.5
Barcelona SC vs The Strongest+0.6+0.4-1.7
+0.0+0.0-0.1

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
155-0-0In98210,766,706
134-1-0In871347,580,600
124-0-199.8%61390100,406,941
113-2-099.95842088,066,868
103-1-193.424707368,966,834
93-0-262.7260370384,861,942
2-3-088.515741280,431,826
82-2-149.7149501501,760,255
72-1-212.11270181,039,317,210
1-4-031.503164436,252,496
62-0-30.714653715,020,181
1-3-15.356332299,479,277
51-2-20.103366924,284,188
0-5-01.2150496,458,124
41-1-3Out11891,263,144,917
0-4-10.00188266,258,265
31-0-4Out199645,003,835
0-3-2Out496270,892,739
20-2-3Out0100551,733,371
0-1Out100787,186,353*
Total:16.0%31327578,187,872,928

* Row combines multiple less frequent records.

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 4/20100.0*Lottery seed
Santos 0 Barcelona SC 2 +4.4
If winner is:HomeDrawAway
The Strongest vs Boca Juniors+0.0-0.1+0.0
If winner is:HomeDrawAway
Week of 4/28100.0*Lottery seed
Boca Juniors vs Santos+2.3-0.0-4.8
Internacional vs Deportivo Tachira+0.1-0.0-0.1
Olimpia vs Always Ready+0.1-0.0-0.1
Barcelona SC vs The Strongest-0.0-0.0+0.1
U. Catolica vs Argentinos Juniors+0.1-0.0-0.0
Nacional vs Atletico Nacional+0.1-0.0-0.0
Sao Paulo vs Rentistas-0.0+0.0+0.1
Racing vs Sporting Cristal-0.0-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
155-0-03838174100020
134-1-0415242314510121000
124-0-10161317157225112000000
113-2-0001410171881416830000000
103-1-1000013812514191710410610000
93-0-2000020149151711319134100000
2-3-000002130161320191137410000
82-2-1001000141018167151593100000
72-1-200000210141016191712621000000
1-4-000000172415121816104100000
62-0-30000100014916212115831000
1-3-10005000261320211710410000
51-2-200000000138152223179310
0-5-00100002513212419104100
41-1-3000000261322262092
0-4-1000001391825241551
31-0-4000001516293216
0-3-200002719312912
20-2-3000014173939
10-1-40000152668
00-0-50000793
Total:0000011111112223222334445566781012