By Ronald Grover and Chris Michaud LOS ANGELES/NEW YORK (Reuters) – “The Hunger Games: Mockingjay, Part 1” tallied $123 million in ticket sales to top weekend box office charts and score the year’s biggest U.S. opening, according to studio estimates. The third installment of the blockbuster “Hunger Games” action movie series starring Jennifer Lawrence added a further $152 million at overseas box offices for a global opening weekend tally of $275 million, tracking firm Rentrak said. …