The RACP does not operate a single, permanently fixed pass mark for the Divisional Written Examination. The college's own guidance notes that the historical pass mark has generally sat within an approximate 55 to 65% range, varying by sitting according to a criterion-referenced standard-setting process rather than a fixed percentage decided in advance. Understanding why the mark varies, and what that variation implies for preparation, matters considerably more than memorising the historical range itself.
How criterion-referenced standard setting actually works
Rather than deciding in advance that candidates must achieve a fixed percentage, criterion-referenced standard setting determines the pass mark based on the specific difficulty of that sitting's paper, judged against the level of competence expected of a candidate ready to progress to Advanced Training. A harder paper, containing more genuinely difficult and discriminating questions, can produce a lower numerical pass mark for the same underlying standard of competence. A more straightforward paper can produce a higher one. The historical range simply reflects where this process has tended to land across past sittings, not a target the college is aiming to hit each time.
Three genuinely different numbers, easily confused
It is worth distinguishing three figures that are easy to blur together when reading about this exam. The historical pass-mark range, roughly 55 to 65%, describes where past cut scores have generally fallen, but says nothing certain about where a future sitting's cut score will land. The candidate pass rate, a separate figure published after each sitting, describes the proportion of that specific cohort who cleared whatever threshold was actually set for their paper. And a commercial mock examination percentage, from any third-party bank or preparation resource, reflects performance against that resource's own material, under its own conditions, and carries no guaranteed relationship to either of the other two figures.
Why aiming for the bottom of the historical range is unsafe
Treating 55%, the lower bound of the published historical range, as an adequate target is a genuinely risky strategy, because there is no guarantee any future sitting's actual cut score will land at or below that figure. A candidate preparing to just clear 55% has built in no margin at all if the next sitting's paper happens to produce a cut score anywhere in the upper half of the historical range, which has happened before and could reasonably happen again.
What to track instead of chasing a historical number
A more defensible approach to gauging readiness tracks several things directly, rather than anchoring on the historical pass-mark range at all. Fresh mixed performance, across genuinely unseen questions rather than familiar bank material, gives the most honest current readiness signal. Specialty-floor score, the single weakest curriculum area rather than a blended overall average, often reveals a concentrated risk a strong average conceals. The balance between Medical Sciences and Clinical Applications performance, tracked separately as covered elsewhere in this series, ensures neither component is being quietly under-prepared. And performance specifically under full timing conditions, rather than untimed or casual review, confirms that knowledge translates reliably into performance under the actual pressure of the real exam.
Why this article deliberately avoids predicting a future cut score
It would be irresponsible, and genuinely unsupportable, to predict where a specific future sitting's pass mark will land based on historical data alone; the entire point of criterion-referenced standard setting is that the mark responds to that sitting's actual paper difficulty, which cannot be known in advance. The right response to this uncertainty is building a genuine performance margin across the historical range and beyond, rather than attempting to guess a specific number and preparing to that guess alone.
Why the range itself is worth understanding, even though it is not a target
It might seem, given the emphasis throughout this article on not treating the historical range as a target, that the range itself carries little practical value. That is not quite right. The range is useful precisely because it defines the plausible boundaries a candidate should be preparing to comfortably exceed, rather than telling them exactly where to aim within it. Knowing that past cut scores have generally fallen between 55 and 65% allows a candidate to set a genuinely safe target, meaningfully above the upper end of that range in fresh, mixed practice, rather than guessing at an appropriate margin with no historical reference point at all.
A worked illustration of how the margin logic applies in practice
Consider a candidate whose fresh, mixed practice performance, tested under realistic timed conditions across genuinely unseen questions, consistently sits around 72 to 75%. That candidate has built a margin of roughly seven to ten percentage points above the upper end of the historical pass-mark range, which offers real protection against both a harder-than-average paper and the ordinary performance variability between practice and the pressure of the actual exam room. A candidate whose fresh practice performance sits closer to 60%, by contrast, is operating with essentially no margin above even the middle of the historical range, and would be well advised to treat that as a genuine signal that further preparation, not simply reassurance, is the appropriate response.