How it is calculated
Required grade = [target − current average × (1 − remaining weight/100)] ÷ (remaining weight/100).
A worked example
A 6.5 average on the completed 60% and a target of 7 require 7.75 on the remaining 40%.
Before using your result
Only for a linear weighted average. Your teacher may apply exam minimums, rounding or resit rules not included here. A required grade above 10 is unattainable under these assumptions.
How to enter reliable inputs
Pre-filled values are examples only. Replace every input and check its unit before calculating: a unit error can change the result substantially. Use decimals where needed and ensure you have not left a zero where a real value is required.
When comparing scenarios, change one input at a time and save both summaries. This shows which variable explains the difference. Downloaded summaries contain your inputs and results, but do not replace professional or official documentation.
Source and scope
The reference supports the underlying principle or unit; operational formulas and examples are our own implementation. We have no commercial relationship or affiliation with the cited organisation.