If someone has less than 3 scores recorded against there BFTA card then for the winter league they are classed as ungraded until they have completed 3 winter league shoots. This is to try and get people in the correct grades.
Once you have completed 3 shoots you will be graded based on the average of your 3 shoots.
If you do not have a BFTA card then you will be ungraded as there is no roling record of your grade (probably best to pay for one if you plan on shooting comps going forward)
Recoiling, SFT and visitor class are ungraded.