What is the effect of excessive movement by referees once they have established an open angle?

Once referees have established an open angle to observe the play, excessive movement can significantly affect their ability to maintain that angle. An open angle is crucial for referees to accurately assess the actions taking place on the court, allowing them to make informed and fair decisions. However, if referees move around too much after obtaining the open angle, they risk altering their position in a way that complicates their view of the play.

Consequently, their perspective can shift to a less favorable position where they might not be able to distinctly see what is happening. This could lead to crucial details being missed, which may ultimately impact the officiating as well as the overall flow of the game. The ability to see the play clearly is paramount for making the correct calls, and excessive movement can directly jeopardize this clarity. The focus should thus remain on keeping a steady, advantageous position to enhance their effectiveness during the game.