An Elo-based rating system for TopCoder SRM
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.
- Publication:
-
arXiv e-prints
- Pub Date:
- April 2019
- DOI:
- 10.48550/arXiv.1905.00961
- arXiv:
- arXiv:1905.00961
- Bibcode:
- 2019arXiv190500961B
- Keywords:
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- Computer Science - Multiagent Systems;
- Computer Science - Machine Learning