Simplify the following text for a Grade 9 native English-speaking person.
Original: Maia Chiburdanidze ( ; born January 17 , 1961 ) is a Georgian chess grandmaster , and the seventh ( and then youngest ) Women 's World Chess Champion .
Simplified: Maia Chiburdanidze ( born 17 January 1961 ) is a Georgian chess grandmaster , and the seventh Women 's World Chess Champion .