Three subjects, three different largest gaps.
After every test, Altrope breaks each subject's lost marks down by reason, so faculty see the largest gap and the exact fix it needs.
What this shows
How a batch's lost marks break down by reason, subject by subject.
The cards above
Each subject's error profile, as Altrope reports it after a test.
The real record
The H2 batch report shown here - dominant Chemistry finding: Formula Error, gap +47.8 marks. Student data anonymised.

REAL BATCH REPORT · TEST H2 · 88 STUDENTS