อะไรคือความแตกต่างในคะแนนรวมของ club biarritz olympique และ su agen ?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
what is the difference in the total points for the club biarritz olympique and su agen ?It is not neccessary to use all the tables.
 table_203_322:  id [ number]  "club" [ text]  "played" [ number]  "won" [ number]  "drawn" [ number]  "lost" [ number]  "points" [ number] 
SELECT (SELECT "points" FROM table_203_322 WHERE "club" = 'biarritz olympique') - (SELECT "points" FROM table_203_322 WHERE "club" = 'su agen')