How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 9/13100.0*Chance in playoffs100.0*Average seed
Porto vs København-17.5-2.1+18.9
-0.4-0.0+0.5
Club Brugge vs Leicester City-0.7+2.0-0.7

What If

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

100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs1234Count
16-18In100502,213*
155-0-1In991577,511
144-2-0In1000699,954
134-1-1In9372,012,327
124-0-299.8%732701,446,057
3-3-0In946647,328
113-2-199.9703002,797,176
103-1-294.3316364,019,801
2-4-099.967320337,707
92-3-189.52169101,944,813
3-0-363.03603601,928,085
82-2-247.71475114,193,410
1-5-082.412701893,892
72-1-39.5968224,019,387
1-4-127.3027666675,064
61-3-23.4357391,943,199
2-0-40.5040591,448,012
0-6-09.509741610,705
51-2-30.1027732,795,912
0-5-10.40376394,254
41-1-4Out8922,011,859
0-4-20.001288337,315
30-3-3Out397647,364
1-0-5Out199578,213
20-2-4Out0100699,765
0-1Out100502,549*
Total:50.0%2525252536,963,872

* 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

If winner is:HomeDrawAway
Week of 9/13100.0*Lottery seed
Porto vs København-3.6-0.4+3.9
Club Brugge vs Leicester City-0.1+0.4-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132
186-0-01313131212121213
165-1-01212121312131313
155-0-1000000001212121212121212
144-2-0000000001212131212121212
134-1-1111111111212121212121212
124-0-2000000003333333399999999
3-3-0111111111212121212121212
113-2-1000000004444444499999999
103-1-2111111118888888844444444
2-4-0000000004444444488888888
92-3-1111111119999999933333333
3-0-300000000555555557777777700000000
82-2-200000000666666666666666600000000
1-5-0222222229999999922222222
72-1-3333333339999999911111111
1-4-111111111888888883333333300000000
61-3-2555555557777777700000000
2-0-4777777775555555500000000
0-6-02222222299999999111111110
51-2-3999999993333333300000000
0-5-1888888885555555500000000
41-1-4111211121111111111111111
0-4-211111111111111112211122200000000
30-3-3121212121212121200000000
1-0-5121212121212121200000000
20-2-4121213121213121200000000
10-1-51312121313131212
00-0-61312121213131213
Total:33333333333333333333333333333333