Sweet and Savory Grilled Pork Chops

Name: Sweet and Savory Grilled Pork Chops
Ingredients: ¼ cup packed light brown sugar; ¼ cup fresh rosemary leaves, chopped; 2 tablespoons olive oil; 2 tablespoons soy sauce; 2 tablespoons Worcestershire sauce; 2 tablespoons apple cider vinegar; 2 tablespoons fresh thyme leaves, chopped; 2 teaspoons Dijon mustard; ½ teaspoon crushed red pepper; 4 large garlic cloves, smashed; 2 ½ teaspoons kosher salt, divided; 1 teaspoon black pepper, divided; 4 (12-ounce, 1-inch-thick) bone-in rib-cut pork chops