Ilya Kovalchuk scored another goal Friday night, but rookie goalie Ondrej Pavelec may have been the biggest reason the Atlanta Thrashers beat Florida. Pavelec stopped 36 shots in only his third career start, while Kovalchuk scored his eighth goal in his last four games in the Thrashers’ 4-1 victory. “I’m happy because we need the points,” said Pavelec, a 20-year-old from the Czech Republic.