Hi all,
i’ve been having issues with card interval calculations.
Most of my cards get a calculated interval (after a review) that is higher (sometimes 2x) than the Stability of the card, but with a desired retention of 93%, I would expect the interval to be lower than DR.
Some cards get an Interval as expected, but most don’t and I haven’t found a reason why some cards get the different calculation…
Things I have tried:
- starting Anki in Safe mode
- Tools → Check Database
- checked all deck options (both main and subdecks)
- I have no add-ons related to scheduling
- I sync with AnkiDroid for reviews, but I tested reviewing the same card on the same day on both desktop and droid and both gave the same new (wrong) interval
- if I reschedule a card with FSRS helper, the Interval get’s set to a value that I expect, but when that cards get reviewed again, the new interval is again more then 2x the stability of the card
As an example, upper screenshot is before (after rescheduling with FSRS helper), lower screenshot is after review, desktop and droid gave the same results.
Does anybody know what’s going on and how I can fix this?
Just in case, the are my FSRS parameter for the specific deck (I re optimize ± every 1-2 months, without rescheduling)
0.2947, 2.5886, 11.7190, 42.4188, 7.1964, 0.8522, 1.8035, 0.0010, 1.4630, 0.2469, 0.9395, 1.9124, 0.1195, 0.2757, 2.0124, 0.2315, 2.9932, 0.5767, 0.8212