Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_21436373_6 ( type_of_record VARCHAR, result_games VARCHAR )

### Question ###
Which type of record has result/games of 9 games (57,144 avg.)

### Accurate SQL ###

SELECT type_of_record FROM table_21436373_6 WHERE result_games = "9 games (57,144 avg.)"