This generic answer will, I hope, cover most of the (many) questions/pleas/demands I am receiving by email.
1. No, once the exams are done, there is no way to add points to increase your grade. The grade comes from the exams though the grading processes (2) that have been posted since December.
2. If you took the final, you cannot take a makeup, no matter how much you want to. If I let someone who "had a bad day" for whatever reason do this, I have to open that option to everyone.
3. No, I am not going to figure out your grade differently from everyone else's (see item 2 above).
4. Yes, you can request a regrade. No, it doesn't matter if "the TA says I am right." Hint: Don't be aggressive and demanding. That attitude is counter-productive. If points are there, you'll get them. If they are not, you won't. Submit the request through your TA, if possible, directly to me if not. Another hint: don't "fish" – it won't work and it annoys the regrader. I will not look at any exam until the answers have been posted three days.