This goal is specific because it specifies that the student wants to raise their grade by one letter grade. It's measureable because grades can be measured. It's attainable because the goal will be challenging but is still possible and doable for the student. It's relevant because school is an important part of life and this goal will help better their life. It's timebound because the goal is to be completed by the end of the semester which means you have that exact amount of time to do it.
An average woman needs 2000 calories a day to maintain, and 1500 calories a day to lose weight. Therefore, I believe the answer you are looking for is 2000.
