One thing more,once my poke get max 510 ev it wont get anymore right?
Then even if train on some poke that give certain ev that my poke has none,it wont change my pokes maxed ev set right?
To be clear if my magnemite has 252 spees and 252 satk and 6 hp and then if i defeat those poke which gives atk or def,it wont change the from one of those three have trained already right?