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*Average seed
Real Madrid 2 Valencia 2 +0.2
Levante 2 Atlético Madrid 0 -0.2
Osasuna 0 Celta Vigo 2 -0.1
Rayo Vallecano 0 Athletic Bilbao 3 +0.1
Valladolid 1 Espanyol 0 +0.1
Málaga 0 Elche 1 +0.1
Week of 5/11100.0*Average seed
Levante 2 Valencia 0 -0.5
Celta Vigo 2 Real Madrid 0 -0.1
Villarreal 4 Rayo Vallecano 0 +0.1
If winner is:HomeDrawAway
Week of 5/18100.0*Average seed
Valencia vs Celta Vigo+0.9-0.9-0.9
Málaga vs Levante+0.1+0.1-0.4

What If

Chances based on how well Valencia finishes out the regular season.   Explain

100100100100100100100100100100100100100100100100100100100100
If finish:ChanceChance will finish season at seedLiga
TPW-D-Lwins titleUEFA CL1234567891011121314151617181920AdelanteCount
491-0-0NoNo7723No18,679,614,002
470-1-0NoNo100No9,295,088,439
460-0-1NoNo1000No8,070,923,119
Total:NoNo4012480No36,045,625,560
Points
Chance Will Win Championship