The objective of this work is to analyze the usefulness to transform the information to measure sports performance. This analysis is carried out within the field of basketball due to the existing tradition in this sport in data collection, although it is easily adaptable to any other sport. As a result, a modification of the Performance Index Rating (PIR) is proposed to measure sports performance. The results obtained are illustrated from the statistics of Larry Bird, Earvin Johnson, Michael Jordan and Kobe Bryant throughout their careers and can serve to optimize the process of player renewal/firing/hiring in the design of a roster or to aid decision-making in awarding individual awards as best player of a season.

翻译：本研究旨在分析信息变换在体育表现测量中的实用性。该分析在篮球领域展开，因为该运动在数据收集方面具有悠久传统，尽管此方法可以轻松适配其他运动项目。研究提出了一种改进的性能指数评级（PIR）方法以测量体育表现。通过分析拉里·伯德、埃尔文·约翰逊、迈克尔·乔丹和科比·布莱恩特整个职业生涯的统计数据，展示了所得结果。这些成果可用于优化球队阵容设计中球员续约/解雇/招聘流程，也可辅助赛季最佳球员等个人奖项的决策制定。