Issues surround grading for all students, especially those with disabilities, who are at increased risk for grades that are low, inaccurate, and lacking in meaning. Teachers often recognize grading issues and will exercise judgment in making informal adaptations to the regular grading system. When chosen collaboratively and implemented systematically, grading adaptations can be incorporated into the regular grading system to produce accurate and fair grades. A systematic process for selecting and monitoring grading adaptations, the Personalized Grading Plan (PGP) Model, has been implemented successfully with included students with disabilities.