Examination rules are widely discussed and poorly understood, and the gap costs candidates real places. This section explains the mechanics: how an aggregate is built and which subjects contribute to it, why a cut-off point moves every year and cannot be known in advance, what a result review can and cannot change, and when a resit is the honest answer.
Every explainer here is written from the published rules rather than from what circulates in group chats — which is frequently a year or two out of date and repeated with complete confidence. Where a detail is set by WAEC, we point you to WAEC rather than paraphrasing a figure that may have moved.
The section also covers the practical side of results season: checking a result without handing your PIN to a stranger, reading a slip diagnostically rather than emotionally, and acting inside the windows that close. Results day generates a predictable crop of people offering, for a fee, to change a grade or secure a place. We write about those too, because the warning is more useful before the money moves than after.