Sudoku (Varia) 2015-04-09T13:30:00+03:00 – 2015-04-09T15:10:04+03:00 Closed tournament Description Mõttespordi olümpiaadi IV etapp - põhikool (5.-9. klass) Organizer Meikop Time control 5 min Rating change No Number of rounds 11 Selected sudokus Late registration enabled 10 Minutes