How the curve works
This is a flat curve, the most common kind. It finds the gap between the highest score in the class and the top score you want, then adds that same number of points to everyone. The order stays the same, the whole class just moves up together, and the best score lands exactly on your target.
Common questions
Does it ever take points away?
No. If the highest score already meets your target, the curve is zero and the scores stay as they are.
Can I curve to less than 100?
Yes. Set any top score you want, for example 95, and the highest score moves to that number.