It takes time and practice to get good at guessing grades. There is no short cut.
I have one of those cheap pair of "reading glasses" you can get at most stores. I have the 3X magnification and they work pretty good. Using them pick out your best cards and write down how you think they will grade. Send in those cards. When they get back see how you done and change your guessing style to what you really got.
If you can get to within 1 full grade +/- of you guess on over 90% of a bulk submission you are doing good.
|