@inproceedings{ author={Cooper Seth and Deterding Sebastian and Tsapakos Theo}, year={2016}, publisher={Digital Games Research Association and Society for the Advancement of the Science of Digital Games}, title={Player Rating Systems for Balancing Human Computation Games: Testing the Effect of Bipartiteness}, address={Dundee, Scotland}, isbn={ISSN 2342-9666}, booktitle={DiGRA/FDG \&\#3916 - Proceedings of the First International Joint Conference of DiGRA and FDG}, month={August}, url={http://www.digra.org/wp-content/uploads/digital-library/paper_381.pdf} }