CHIBA - The X Games return to Chiba this weekend with some familiar faces and a new format.X Games Chiba will still feature some of the world’s best skateboarders and BMX riders defying physics and soaring through the air at Makuhari Messe.There will also, as usual, be a star-studded field on hand, from local favorites such as skateboarders Sora Shirai and Coco Yoshizawa, who won gold in women’s street skateboarding at the Paris Olympics, to international competitors such as Australian Arisa Trew, a 10-time X Games gold medalist and the reigning Olympic champion in women’s park skateboarding.