Press of Atlantic City – After nearly being duped by a forged chips scam earlier this year, an Atlantic City casino is tightening security measures for its latest poker tournament New tournament chips identifiable with an ultraviolet light and marked by more colors and more detailed design were used for the first time Tuesday in the Spring Poker Open at Borgata Hotel Casino & Spa. Casino officials said the move was a direct result of an alleged attempt by a North Carolina man to rig play with counterfeit chips, some of which he later flushed down a hotel room toilet....