Charter schools are still public schools, so you have the same rights as in any other PS, including the right to request an evaluation, if you feel she is not receiving an appropriate education. It's a bit late in the year, though, so it is likely that if you do so, the process will not really start until September or later.

Besides, it sounds like you haven't needed to exercise this right up until now.

Teachers, OTOH, have fewer rights in charter schools.

...pronounced like the long vowel and first letter of the alphabet...