rownum - Auto incrementing a virtual column after a GROUP BY, ORDER BY query

I've made extensive research about auto-increment before posting this but couldn't find similar case:I have a query pulling data from a main table, grouping by player_id and ordering by points desc, therefore creating a ranking output. My aim is to make the same query, once it finishes aggregating and sorting data, create a new column 'Rank' and auto increment it so it shows 1,2,3 etc since everything is already grouped by player and ordered by points DESC.Thanks guys.Example of the source table :player_id-----------points--------1-------------...Read more