SELECT id, ROUND(pass_rate, 1) AS "Pass Rate", total_tasks AS "# Tasks" FROM (SELECT *, ROW_NUMBER() OVER (PARTITION BY id ORDER BY pass_rate DESC) AS rn FROM (SELECT results.participants.agent AS id, SUM(res.score) * 100.0 / SUM(res.max_score) AS pass_rate, SUM(res.max_score) AS total_tasks FROM results CROSS JOIN UNNEST(results.results) AS r(res) GROUP BY results.participants.agent, results.filename)) WHERE rn = 1 ORDER BY "Pass Rate" DESC;