Player's champion mastery & perfomance correlation
So I also found the following, quoted fron the "About" page:
"keep an eye on each player’s solo queue results, as it can give you information on their current performance, both in general and on certain champions. Solo queue can be helpful in training a specific champion for this player"
Is that an official confirmation that champion mastery affects player perfomance? I am asking this as there's no analytical indication at all anywhere in the player information page (the games' results are definitely not considered).
Question: Can I get an answer on how exactly does champion mastery affect a player's game? Like, does it secretly bumb his ELO? His role stat? Other stat(s) (Aggression, Technique)?
Suggestion(s): 1) Is it possible to get a visual representation on this effect in a player's detail page? // 2) If there is no effect at all, would the game devs consider adding some feature like that in the future? I think it'd be pretty interesting, as you'd have to change his priority picks for solo queue to "train" him in different champions and also benefit those that put the effort to do so by increasing the impact of correct picking and decreasing the impact of opponent's banning in League games.