Complex sentence: Her overall score was 15.28 points higher than silver medalist Kaetlyn Osmond and was the only one in the compeition to receive 10.00s in performance as part of the component score.
Split into simpler sentences: Her overall score was 15.28 points higher than silver medalist Kaetlyn Osmond. Medvedeva was the only skater in the competition to receive 10.00s in performance as part of the component score.