Read, calculate, review.

  1. Read the complete hand.Check the round, seat, tiles, win type and dora.
  2. Calculate before touching the controls.Commit to fu, yaku, han and payout from memory.
  3. Check your answer.Use Quick payout for speed or Full exam for detail.
  4. Review the difference.Notice the exact points that changed your result.
  5. Move to the next hand.Repeat the smallest useful correction while it is fresh.

Use the smallest useful tool.