CREATE TABLE table_name_10 (runner_s__up VARCHAR, margin_of_victory VARCHAR, tournament VARCHAR)

Name the runner-up for margin of victory of 1 stroke and tournament of legend financial group classic
SELECT runner_s__up FROM table_name_10 WHERE margin_of_victory = "1 stroke" AND tournament = "legend financial group classic"
SELECT "runner_s__up" FROM "table_name_10" WHERE "1 stroke" = "margin_of_victory" AND "legend financial group classic" = "tournament"