Guides

Straight answers on marks, normalisation and ranks.

How Predicted Ranks Work, and When to Trust Them

Predicted ranks are built from community-submitted scores. Small pools are noisy, large pools sharpen the picture.

Multi-shift exams normalize scores so shifts of different difficulty are compared fairly. Here is what it means for your rank.

Count correct, wrong and unattempted questions, then apply the marking scheme. Here is the exact method, step by step.