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 -0.1
Week of 5/11100.0*UEFA CL100.0*Average seed
Getafe 1 Sevilla 0 +0.2
Villarreal 4 Rayo Vallecano 0 -0.1
Athletic Bilbao 1 Real Sociedad 1 -0.1
If winner is:HomeDrawAway
Week of 5/18100.0*UEFA CL100.0*Average seed
Real Sociedad vs Villarreal+0.8+0.1-0.9
Sevilla vs Elche-0.2+0.1+0.1

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
621-0-0NoNo6337No4,659,224,106
600-1-0NoNo100No3,238,014,116
590-0-1NoNo100No4,659,330,298
Total:NoNo234037No12,556,568,520
Points
Chance Will Win Championship