You can do it as a guess if you dont want people to know your grade, passing or failing please share your grade like this:
Test Date: Sept 18th
Score reported: Oct 11th
Date recieved: Oct 17th
nbme 1 (4 weeks out): 390/190
nbme 2 (2 weeks out): 460/209
nbme 4 (1 week out): 450/206
Kaplan Qbank: overall 62% (last 350 q's 68%)
Usmle CD (two days before): 68%
USMLE STEP ONE SCORE: 215/87