How are these numbers calculated?

Big Games

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

Week of 5/4100.0*UEFA CL100.0*Average seed
Rayo Vallecano 0 Athletic Bilbao 3 No
Sevilla 0 Villarreal 0 +0.1
+0.1
Real Sociedad 1 Granada 1 -0.2
Week of 5/11100.0*UEFA CL100.0*Average seed
Getafe 1 Sevilla 0 +0.1
Villarreal 4 Rayo Vallecano 0 -0.1
Athletic Bilbao 1 Real Sociedad 1 -0.0
If winner is:HomeDrawAway
Week of 5/18100.0*UEFA CL100.0*Average seed
Real Sociedad vs Villarreal+0.5+0.1-0.9
Sevilla vs Elche-0.2+0.3+0.3

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLiga
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920AdelanteCount
621-0-0NoNo3961No17,201,437,500
600-1-0NoNo100No9,295,204,255
590-0-1NoNo100No9,548,983,805
Total:NoNo185526No36,045,625,560
Points
Chance Will Win Championship