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You average 4.8 CS per minute as Mid; Platinum players average about 6.3. Every 15 CS is roughly a kill worth of gold. Practise last-hitting under tower, shove the wave before recalling, and catch side waves between fights instead of standing in lane doing nothing.
From the fourth game of a session onwards you win 43%, compared with 80% in the first three. Fatigue is invisible from the inside — play in blocks of three and take a real break.
You take part in 36% 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 spend 12% 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.
2.8 solo kills per game — you win 1v1s. Use that threat to draw the enemy jungler to your lane and free up the rest of the map.
75% in games over 33 minutes, 40% in games under 25. You outscale people: never surrender early, and pick champions that reward a long game.
