Complex sentence: In the 2010 World Youth Championship in Porto Carras, she shared 1st--2nd place in the under-10 girls' division, taking the silver medal on tiebreak, and earned the title of Woman FIDE Master (WFM).
Split into simpler sentences: In the 2010 World Youth Championships in Porto Carras, she shared 1st--2nd places in the girls U10 division, taking the silver medal on tiebreak. As a result, she earned the title of Woman FIDE Master (WFM).