Persil #NA1

After a loss you win only 33% of the next game, versus 80% after a win. That gap is tilt. Make it a rule: two losses in a row, and the session is over. Your LP will thank you tomorrow.

You take part in 35% of your team's kills; Platinum players average 55%. After your first item, look to rotate for dragon, grubs and herald, and keep Teleport for fights rather than for farming.

You played 11 different champions in your last 12 games. Consistency comes from mastery: pick two or three champions for your main role and play them until the mechanics are automatic.

You spend 72% of your games dead. Late deaths cost a minute each; when a fight is lost, back off and defend rather than adding one more death to it.