A few other "sources of noise" examples would be:Roger de Coverly wrote: ↑Wed Aug 28, 2019 9:13 amThe "source of noise" example is relatively recent. I think it may have been aimed against bring very small children or babies to the board, but could equally apply to personal headphones , mobile phones, except they are covered elsewhere, or pets.
1. The player who has the habit of holding a captured piece in his hand and periodically banging it on the table while thinking about his move.
2. The player who likes making cat like noises while analysing the position.
3. Anyone who noisily unwraps or eats food or drink at the board.