Georgia school report cards were released Thursday looking at last school year's performance.

The College and Career Ready Performance Index — or CCRPI — is the the standard measure of student performance by schools released annually by the Georgia Department of Education.

The most important influence on a school's score is its performance on state standardized tests, currently the Georgia Milestones.

Below are the schools from FultonGwinnett and DeKalb counties with the greatest percentage change from their 2015 CCRPI score to this year's score. Schools are scored on a 0 to 100 point scale, with a possibility of 10 additional points.

Any score below 60 is considered failing.

The AJC has created the The Ultimate Atlanta School Guide that lets you look at and compare critical data for every school in Georgia.