Frequently asked questions

Why does my competence go down though I answer questions correctly?

There is no need to answer questions correctly while reviewing them because your score and competence do not depend on your answers. It depends on whether you are unbiased and attentive in evaluating questions. Perhaps your competence keeps going down because you report about mistakes when the question is ok, or vice versa do not notice errors though the question does have some.

You may read more about review competence here.