By multimediadesk@thekmgroup.co.uk (KentOnline reporter) King of the rings Courtney Tulloch laid down the gauntlet to his rivals as he aims to back up team bronze with individual success at the World Championships. The Maidstone gymnast produced a crucial rings routine in the men’s team final, steadying the home nation’s ship after it had been rocked by two disastrous falls on pommel horse. Tulloch’s performance proved the turning point as the GB squad battled back for bronze and he hopes to take that momentum into Saturday’s apparatus final. “This takes the pressure off massively,” said Tullo…