@article {11573/1618076, title = {{RoboCup 2021 Worldwide: A Successful Robotics Competition during a Pandemic [Competitions]}}, journal = {IEEE ROBOTICS AND AUTOMATION MAGAZINE}, volume = {{28}}, number = {{4}}, year = {2021}, pages = {114-119}, keywords = {Performance evaluation, Robot competitions}, {benchmarking}, doi = {{10.1109/MRA.2021.3117413}}, author = {Stone, P. and Iocchi, L. and Tonidandel, F. and Zhou, C.} }