Sudoku (Easy) 2013-05-09T14:00:00+03:00 – 2013-05-09T15:40:00+03:00 Closed tournament Description Mõttespordi olümpiaadi IV etapp - algkool (1. - 4. klass). Organizer Meikop Time control 5 min Rating change Yes Number of rounds 11 Late registration enabled 10 Minutes