General formula:


Score =  Round value ((Filled cells/Overall amount of empty cells) * 100)

  • We are looking for all the cells that were empty at the very beginning of the game
  • We find all the cells that are filled correctly and without any hints
  • We divide all the correct answers (cells) into the number of empty cells
  • Multiply the result by 100
  • Rounding to the integer value
  • Bonus = correct answers were made without any hints

Example:

  • Empty cells = 38
  • Correct answers = 3

Score = Round ((3/38) * 100) = 8