Dear participants, We are adding two more rounds of submissions in addition to the final submission that as you already know is on March 7th. After each round, we?ll publish the scores of the teams in the leaderboard. You may submit your results just to some of the rounds. The final score of a team will be its maximum score of the three rounds. The dates of the three rounds are: ? Round 1 prediction results submission - March 1st ? Round 2 prediction results submission - March 3rd ? Round 3 prediction results submission - March 7th Please reach out if you have any questions or issues and good luck, Challenge organizers.