As defined in Article 3 of the Directive 2014/104/UE, the injured party must be fully compensated. Articles 11.5, 11.6 and Article 19.4 of the Damage Directive reveal a principle that considers the responsibility of offenders in anti-competitive behavior based on the relativity of its participation. On the one hand, the relative responsibility is related to the concrete quota of participation and its calculation for each offender in the concrete conduct.