An Elo-based rating system for TopCoder SRM

Published 1 May 2019 in cs.MA and cs.LG | (1905.00961v6)

Abstract: We present an Elo-based rating system for programming contests. We justify a definition of performance using the logarithm of a player's rank. We apply the definition to rating TopCoder SRM. We improve the accuracy, guided by experimental results. We compare results with SRM ratings.

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