Will the legendary performers of codeforces will still be able to perform this well ( able to come in top rated list like they are now), when they will be old.(in case if they do regular contest). Like in game of chess even the all time best players are not able to perform well when they get old, recently legendary player Garry Kasparov(considered as one of the best chess player of all time) played very bad in recent tournament and the reason is his age, and he is not the only one who didnt performed well with age. LOl just a question popped in my mind will this happen in cp as well.