MUNICH, Germany : Bayern Munich coach Vincent Kompany said he had yet to fully understand how the new Champions League format worked after his team earned a hard-fought 1-0 victory over Paris St Germain on Tuesday to improve their chances of reaching the knockout stage. Bayern needed a first-half goal from defender Kim Min-jae to battle past 10-man PSG and claim a third win in five matches. "I don't look at the table because, honestly. I don't yet understand it," Kompany told a press conference.