Mastercaller Double Game Scoreboard Flex 45x30 - 67331

Goal of the Game:
Start by throwing 2 darts at either the 20 or 19. With dart 3 you aim for the double as on the marker board.
If you miss either the 20 or 19 with dart one or two, or you miss the double with dart 3, mark an X under misses.
You have 5 opportunities per double.
Counting points:
You get 1 point for each triple and 1 point for each double:
Single, single, double is 1 point.
Single, triple, double is 2 points.
Triple, triple, double is 3 points.
Count your points and take of 1 point for each X.