The Riiid TUTOR predicted score changes every time the user solves 50 problems regardless of Part. If artificial intelligence determines that the user’s learning performance is insignificant, there may be no change in the score.
Also, please note that the recent 100 questions are considered the most important and reflected in consideration of not only the answer rate but also the time to solve, problem difficulty, and learning performance.
The content of this Guide may not be applicable to the environment of the users using our services. We are not responsible for the consequences of the user’s environment.