If you don't want to do the math manually, several community-driven tools and calculators can help: : Use the equation for the most accurate line of best fit.
A common trap is focusing purely on the three-digit number. When interpreting an offline NBME 9, consider these three factors:
The most widely accepted linear conversion formula for NBME Form 9 (Step 2 CK) is:
. Generally, a raw score of (80 mistakes) is considered a borderline pass for Step 2 CK, while 70%+ puts you in a much safer territory for most residency targets. 1. NBME 9 Raw vs. Scaled Score Estimates
Predicted 3-Digit Score=298.45−(1.09×Number of Incorrects)Predicted 3-Digit Score equals 298.45 minus open paren 1.09 cross Number of Incorrects close paren
: Websites like PredictMyStepScore offer automated calculators for retired forms.
For example, if you miss 50 questions, your estimated score would be approximately
Unlike the newer "Equated Percent Correct" (EPC) scores provided by NBME Online Self-Assessments, offline versions require manual calculation. Because Form 9 is slightly "tougher" than earlier forms like 6, 7, or 8, the curve is somewhat more forgiving. Incorrect Questions Estimated 3-Digit Score Performance Category Outstanding Highly Competitive Strong / Competitive Solid / Average Borderline 2. Using an Offline Score Converter
Nbme 9 Offline Score Conversion [extra Quality] Online
If you don't want to do the math manually, several community-driven tools and calculators can help: : Use the equation for the most accurate line of best fit.
A common trap is focusing purely on the three-digit number. When interpreting an offline NBME 9, consider these three factors:
The most widely accepted linear conversion formula for NBME Form 9 (Step 2 CK) is: nbme 9 offline score conversion
. Generally, a raw score of (80 mistakes) is considered a borderline pass for Step 2 CK, while 70%+ puts you in a much safer territory for most residency targets. 1. NBME 9 Raw vs. Scaled Score Estimates
Predicted 3-Digit Score=298.45−(1.09×Number of Incorrects)Predicted 3-Digit Score equals 298.45 minus open paren 1.09 cross Number of Incorrects close paren If you don't want to do the math
: Websites like PredictMyStepScore offer automated calculators for retired forms.
For example, if you miss 50 questions, your estimated score would be approximately Generally, a raw score of (80 mistakes) is
Unlike the newer "Equated Percent Correct" (EPC) scores provided by NBME Online Self-Assessments, offline versions require manual calculation. Because Form 9 is slightly "tougher" than earlier forms like 6, 7, or 8, the curve is somewhat more forgiving. Incorrect Questions Estimated 3-Digit Score Performance Category Outstanding Highly Competitive Strong / Competitive Solid / Average Borderline 2. Using an Offline Score Converter