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*Liga Adelante100.0*Average seed
Málaga 0 Elche 1 -25.3
+1.4
Valladolid 1 Espanyol 0 +6.2
-0.2
Almería 3 Betis 2 +4.4
-0.1
Osasuna 0 Celta Vigo 2 -3.0
+0.2
Barcelona 2 Getafe 2 +2.8
-0.1
Real Sociedad 1 Granada 1 +0.7
-0.1
Valladolid 1 Real Madrid 1 +0.4
-0.1
Week of 5/11100.0*Liga Adelante100.0*Average seed
Getafe 1 Sevilla 0 +2.7
-0.2
Elche 0 Barcelona 0 -2.5
+0.2
Espanyol 1 Osasuna 1 +2.0
-0.0
Betis 4 Valladolid 3 -1.1
+0.2
Granada 0 Almería 2 +0.5
+0.2
Atlético Madrid 1 Málaga 1 -0.0
If winner is:HomeDrawAway
Week of 5/18100.0*Liga Adelante100.0*Average seed
Sevilla vs Elche-0.2-0.2+1.5
Valladolid vs Granada+0.2+0.2-0.7
Almería vs Athletic Bilbao-0.7+0.2+0.2
Rayo Vallecano vs Getafe+0.2+0.2-0.6
Real Madrid vs Espanyol+0.0-0.0-0.1
Málaga vs Levante-0.0-0.0+0.1

What If

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

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLiga
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920AdelanteCount
431-0-0NoNo196417No4,643,718,566
410-1-0NoNo4641121No9,295,079,269
400-0-1NoNo4641121No22,106,827,725
Total:NoNo284236111No36,045,625,560
Points
Chance Will Win Championship