Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_22754491_1 (margin INTEGER, winner VARCHAR)
### Question:
What is the margin when k. balathandayutham is the winner?
### Answer:
SELECT MAX(margin) FROM table_22754491_1 WHERE winner = "K. Balathandayutham"