The disclosure relates to a method and a system for controlling an individualized video data output on a display device. The System further comprises an input device configured to receive present individual performance data and a control device functionally connected to the input device and the display device. The method comprises providing individualized video data output information in the control device, the individualized video data output information comprising a group of different video data output presentations and assigning a group of individual sets of performance parameters to the group of the different video data output presentations, thereby, for each of the individual sets of performance parameters defining an assigned video data output presentation selected from the group of different video data output presentations, receiving present individual performance data in the control device via the input device, the present individual performance data being indicative of a present performance of an individual, determining present individual performance parameters by processing the present personal performance data by the control device, determining a present video data output presentation from the group of different video data output presentations by comparing the present individual performance parameters to the individual sets of performance parameters, and generating video control signals in the control unit, the video control signals being configured to cause output of the present video data output representation on the display device, and presenting the present video data output representation on the display device.
