Would giving things "star" ratings count as evaluating them separately? I've always been bothered by star ratings. If I give ItemA 5 out of 5 stars, and then la

Would giving things "star" ratings count as evaluating them separately? I've always been bothered by star ratings. If I give ItemA 5 out of 5 stars, and then later find ItemB which is even better, how do I indicate that? I made a simple proof of concept ranker app that shows you two power metal songs and asks "Which is better?" Then it uses your answers as the comparator to binary search each items' positions in the ranking list. http://rcfox.ca/Power-Metal-Ranker/ http://rcfox.ca/Power-Metal-Ranker/