I took the USMLE World Step 1 Self Assessment and this is what I got:

Assessment Score*: 450
3-Digit Score**: 206

I want to know is that good or bad, and should I take my test by mid February knowing that I had this score?

I also want to know what is the 3 Digit Score that equivalent to to a 99 on the actual Step 1 exam. Thank you...