How are these numbers calculated?

Big Games

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

Week of 10/21100.0*Chance in playoffs100.0*Average seed
Porto 2 Athletic Bilbao 1 -7.3
-0.2
BATE 0 Shakhtar Donetsk 7 -1.3

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
103-0-094.7%2075511,880,326
82-1-034.803565062,639,188
72-0-18.79902145,006,595
61-2-00.9193696,810,896
51-1-1Out7822431,639,173
41-0-2Out7030475,841,037
0-3-0Out10034,342,071
1-3Out100743,227,066*
Total:2.3%0247512,001,386,352

* 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 10/21100.0*Lottery seed
Porto 2 Athletic Bilbao 1 +2.0
Ludogorets 1 Basel 0 +0.1
Galatasaray 0 Dortmund 4 -0.1
CSKA Moskva 2 Manchester City 2 -0.1
APOEL 0 Paris SG 1 -0.1
BATE 0 Shakhtar Donetsk 7 +0.1
Leverkusen 2 Zenit 0 +0.1
Olympiacos 1 Juventus 0 +0.1
Chelsea 6 Maribor 0 -0.1
Monaco 0 Benfica 0 +0.0
Liverpool 0 Real Madrid 3 -0.0
Schalke 4 Sporting 3 -0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
103-0-00004154152320103105100
82-1-000000151112518271541000
72-0-10001354172824134100000
61-2-00001018212923114100000
51-1-100016152425178310000
41-0-200161624241783100
0-3-002924312292000
30-2-1000171929261340
20-1-21822322610
10-0-3002103257
Total:0000000000011123345710109777887