How are these numbers calculated?

Big Games

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

Week of 5/24100.0*La Liga100.0*Average seed
Malaga 3 Zaragoza 1 +5.3
+0.4
Deportivo 1 Mallorca 0 -0.6
+0.1
Granada 1 Cadiz 1 +0.2
+0.0
Tenerife 2 Oviedo 1 +0.1
Week of 5/31100.0*La Liga100.0*Average seed
Albacete 1 Malaga 2 Yes
+1.0
Cadiz 0 Extremadura 1 Yes
+0.0
Elche 0 Deportivo 0 +0.4
+0.1
Mallorca 1 Granada 1 +0.1
Week of 6/8100.0*La Liga100.0*Average seed
Almeria 3 Albacete 0 +0.2
Malaga 3 Elche 0 +0.2
Extremadura 0 Mallorca 0 +0.0
Points
Chance Will Win Championship