Produce rank calculator
Enter your idol's stats and difficulty, and the tool calculates the final exam score needed to reach each produce rank — know in advance how many points you need to hit S.
Enter your parameters
Final exam score needed for each rank
| Rank | Final exam score needed |
|---|---|
| Enter your stats above to see the results. | |
How the calculation works
- Your Vocal/Dance/Visual stats (with a bonus from finish placement, capped by difficulty) are multiplied by coefficients to get the pre-exam evaluation score.
- Finish placement adds a fixed evaluation bonus; on Legend, the mid-term score is added in too.
- The evaluation score still missing to reach each rank's threshold is converted back into a final exam score using the game's official coefficient tiers.
- The table shows the minimum final exam score to reach each rank — a rank showing 0 means your stats already qualify for it.
This tool uses the exact constant set from the community gakumas-tools engine (MIT license); results are theoretical thresholds and don't account for the random variation of each exam run.