Dear participants,

The following text has been changed on the Challenge Overview page to clearly describe the evaluation metric used for the Leaderboards:

The focus of the challenge is the prediction of COVID19 severity at one month (AUC, primary metric). COVID19 positivity will be assessed as a secondary metric. -> The focus of the challenge is the prediction of COVID19 severity at one month (AUC computed with COVID19 positive patients only, primary metric). In all stages of the challenge, only this primary metric will be used to rank participants. To provide additional feedback to participants, AUC for COVID19 RT-PCR test positivity will be assessed as a secondary metric on the Leaderboard.

Kind regards, Luuk