SELECT total_score FROM table_name_68 WHERE location = "san francisco, california" AND year > 1987 AND to_par_[a_] = "+1"
Berapa skor total untuk lokasi San Francisco, California, dan setahun setelah 1987, dan A to Pa [a] dari +1?
CREATE TABLE table_name_68 (total_score VARCHAR, location VARCHAR, year VARCHAR, to_par_ VARCHAR, a_ VARCHAR)