How are these numbers calculated?

Big Games

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

Week of 9/13100.0*Chance in playoffs100.0*Average seed
PSG 1 Arsenal 1 +2.1
Basel 1 Ludogorets 1 -2.1
-0.0

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
165-0-0In100788,869
144-1-0In10002,707,650
134-0-1In9553,892,356
123-2-0In9643,762,906
113-1-1In762410,825,866
103-0-295.4%375957,780,706
2-3-0In73272,617,006
92-2-193.42766711,291,394
82-1-254.125345116,232,283
1-4-086.8176913909,075
72-0-310.01068227,784,114
1-3-131.60316445,234,630
61-2-23.64593811,284,283
0-5-09.90107020126,221
51-1-3Out267410,817,345
0-4-10.613466909,721
41-0-4Out7933,893,960
0-3-2Out11892,617,457
30-2-3Out1993,760,847
20-1-4Out01002,709,922
10-0-5Out100784,173
Total:49.7%25252525110,730,784
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 9/13100.0*Lottery seed
Basel 1 Ludogorets 1 -0.4
PSG 1 Arsenal 1 +0.4

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
165-0-01212131212131313
144-1-0000000001212121212121212
134-0-1111111111212121212121212
123-2-0111111111212121212121212
113-1-1333333331010101010101010
103-0-2111111117777777755555555
2-3-03333333399999999
92-2-1111111118888888833333333
82-1-200000000666666667777777700000000
1-4-0222222229999999922222222
72-0-3333333339899989911111111
1-3-111111111888888884444444400000000
61-2-2555555557777777700000000
0-5-03232223299999999111111110000000
51-1-39999999933333333
0-4-1888888884444444400000000
41-0-4121212121212121211111111
0-3-2111111111111111111111111
30-2-3121212121212121200000000
20-1-4131213131213121200000000
10-0-51312131212121213
Total:33333333333333333333333333333333