I have a word game which stores user data in a MySQL database.

I need to display daily, weekly, monthly... leaderboards in the game.

I plan to use a single table for all, structured like:

Table: gameScores
Columns: userID scoreType dailyScore weeklyScore monthlyScore totalScore

In this structure I'll need to use cron jobs to reset all users' scores with an update query, running daily, weekly, monthly...

Another way I can think of is to use separate tables for each time interval. This way I can truncate the tables using cron jobs. I wonder will this be better in terms of performance?

I'm looking for suggestions on how to structure this kind of a database.