The environment surrounding organizations is characterized by an increasing necessity of competent personnel but with finite competence level. From the scope of the management of those human resources, one of the most crucial aspects is to be able to measure the competence level of each professional as quickly and precisely as possible. This paper introduces a tool, based on HR-XML standard, to feed competence evaluation with data or evidences that help to fit performance evaluations to the actual performance of the employees. Mobility capabilities in performance evaluation, particularly in the innovation field, involve an inventive contribution to current Competence Management Systems that, due to their lack of flexibility, hinder the full development of the capability to include evidences wherever they may take place, whether it is at work, at client’s office or in a recruitment interview.El ambiente que rodea a las organizaciones se caracteriza por la creciente necesidad de personal competente, pero con niveles de competencia finito. Desde el punto de vista de la gestión de recursos humanos, uno de los aspectos cruciales es tener la capacidad de medir los niveles de competencia de cada profesional tan rápido y preciso sea posible. El siguiente trabajo muestra una herramienta, basada en estándares HR-XML, para alimentar la evaluación de competencias con datos o evidencias que ayuden a ajustar las evaluaciones de rendimiento real de los empleados. Las capacidades de movilidad en el desempeño de la evaluación, particularmente en el campo de la innovación, considera la contribución inventiva a los Sistemas de Gestión de Competencias comunes que, debido a su falta de flexibilidad, obstaculiza el completo desarrollo de la capacidad de incluir evidencias en el lugar donde se desarrollen, como ene. Lugar de trabajo, en la oficina del cliente o en una entrevista laboral.The environment surrounding organizations is characterized by an increasing necessity of competent personnel but with finite competence level. From the scope of the management of those human resources, one of the most crucial aspects is to be able to measure the competence level of each professional as quickly and precisely as possible. This paper introduces a tool, based on HR-XML standard, to feed competence evaluation with data or evidences that help to fit performance evaluations to the actual performance of the employees. Mobility capabilities in performance evaluation, particularly in the innovation field, involve an inventive contribution to current Competence Management Systems that, due to their lack of flexibility, hinder the full development of the capability to include evidences wherever they may take place, whether it is at work, at client’s office or in a recruitment interview.