Question

What does Waverly Jong represent to the narrator?

Answer 1

Waverly Jong represents to the narrator a) a rival prodigy.
She is a Chinese chess champion and brags about it to the narrator, Jing-mei. 

Answer 2

The best answer to the question 'What does Waverly Jong represent to the narrator?' would be letter a. Waverly Jong represents a rival prodigy to the narrator in the story of the Two Kinds book. Waverly Jong was trained by her mother because she thought her daughter was  a genius.