- Complete silence to avoid asking for draw.
- No handshake after a match
- Three repeated moves for a draw and asking arbiter for the draw.
- Drug test after the third game.
But the interesting factor is dope testing for chess. So beware all drug users, dope testing could become a requirement for all FIDE rated tournaments in the future, be clean and reject all drugs, be a real champion clean of drugs. SAY NO TO DRUGS. BE CLEAN.