Sudoku (Varia) 2021-04-08T13:30:00+03:00 – 2021-04-08T15:10:02+03:00 Closed tournament Description Mõttespordi olümpiaadi IV etapp - põhikool (5. - 9. klass) Organizer Meikop Time control 100 min Rating change Yes Number of rounds 8 Selected sudokus Late registration enabled 30 Minutes