A Continuous Model For Ratings


We study rating systems, such as the famous ELO system, applied to a large number of players. We assume that each player is characterized by an intrinsic inner strength and follow the evolution of their rating evaluations by deriving a new continuous model, a kinetic-like equation. We then investigate the validity of the rating systems by looking at their… (More)
DOI: 10.1137/140969324


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@article{Jabin2015ACM, title={A Continuous Model For Ratings}, author={Pierre-Emmanuel Jabin and St{\'e}phane Junca}, journal={SIAM Journal of Applied Mathematics}, year={2015}, volume={75}, pages={420-442} }