Chess Grandmaster Magnus Carlsen displayed anger at the FIDE World Rapid Championship in Doha after a loss to Vladislav Artemiev. Video shows Carlsen pushing a cameraman's camera aside as he left the playing hall. This incident follows past controversies, including the 'jeansgate' incident last year where Carlsen was reprimanded for attire and withdrew from a Rapid round. The current event has sparked debate online regarding Carlsen's behavior.