How are these numbers calculated?

Big Games

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

Week of 3/8100.0*UEFA CL100.0*Average seed
Crystal Palace 0 Southampton 1 +0.5
If winner is:HomeDrawAway
Week of 3/15100.0*UEFA CL100.0*Average seed
Southampton vs Norwich+0.1-0.0-0.1
+0.4-0.1-0.3
Man United vs Liverpool-0.1+0.0+0.0
Fulham vs Newcastle+0.1+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedDown to
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920ChampionshipCount
699-0-0No53.9%11142424No1,145
678-1-0No22.40220581820No3,673
668-0-1No10.5110523250No5,841
657-2-0No5.1054539101No10,089
647-1-1No1.50229462120No30,332
637-0-2No0.3016433370No23,038
6-3-0No0.50020453050No15,582
626-2-1No0.1093741120No71,037
616-1-2No0.0042446242No106,607
5-4-0No0.0052846201No15,589
605-3-1NoNo116453440No94,406
6-0-3NoNo113423950No53,254
595-2-2NoNo07364790No212,874
4-5-0NoNo1940447No10,369
585-1-3NoNo032455190No213,248
4-4-1NoNo032754150No78,688
574-3-2NoNo011656270No235,736
5-0-4NoNo011355320No80,114
3-6-0NoNo21857230No4,559
564-2-3NoNo007504210No354,690
3-5-1NoNo00953380No41,635
554-1-4NoNo03395620No267,059
3-4-2NoNo04435210No158,404*
543-3-3NoNo013164400No315,017
4-0-5NoNo012767400No80,646
2-6-1NoNo01336230No13,713
533-2-4NoNo001972900No355,401
2-5-2NoNo02270700No63,032*
523-1-5NoNo010721710No214,165
2-4-3NoNo012721510No157,350
1-7-1NoNo01471150No2,688
512-3-4NoNo066526300No236,058
3-0-6NoNo056427400No53,504
1-6-2NoNo07662420No13,924*
502-2-5NoNo0252378100No213,375
1-5-3NoNo35435710No41,707*
492-1-6NoNo1354318300No106,387
1-4-4NoNo1384316200No80,259*
481-3-5NoNo02141288100No94,343
2-0-7NoNo01941299100No23,091
0-6-3NoNo0244226710No4,675
471-2-6NoNo09313619510No70,804
0-5-4NoNo011313617400No10,345
461-1-7NoNo316323114300No30,341
0-4-5NoNo318342913300No15,855
450-3-6NoNo1722332510200No15,856
1-0-8NoNo0621322612200No5,678
440-2-7NoNo019243223920No10,284
430-1-8NoNo02102533227100.1%3,871
420-0-9NoNo211253420710.71,142
Total:No0.1%0001310274211411000000.0%4,321,480

* Row combines multiple less frequent records.

Points
Chance Will Win Championship