You win lane and split push bronze-silver guaranteed...you don't even help them teamfight. You'll be a nuissance to the enemy team just take TP and go top and take trynd/yi/rengar for heavy splitting. Just be sure you don't die and have wards.
when you reach gold, go jungle and gank the person who you think might win more off.
After ganking AND KILLING the enemy in the lane, do NOT recall, do NOT go back to jungle and farm, DO tax lane and PUSH as motherfking fast and take turret #1 IF SAFE TO DO SO. DO NOT GIVE A SHIT WHAT YOUR TEAMMATES SAY OR DO, PUSH AND TAX THERE LANE TO THE TURRET AND HIT THE EFFING TURRET AS MUCH AS YOU CAN.
Rinse and repeat ganking , pushing, and taking turrets. Sometimes ganking bot and getting dragon right after is good too.
It's best to have some tanky + AA based and fast turret pusher, something like voli, udyr, lee, or shaco (Although he isn't really tanky)
In platinum i think it's safe to say you need to watch what you're doing otherwise people WILL punish you for mistakes when they have the opportunity to do so. Ward like never fking before and deny vision. Vision is the game here. Play safe ALWAYS and NEVER EVER MOTHERFKING FACECHECK ANY BUSHES UNLESS YOU KNOW FOR SURE THERE ISN'T ANYONE IN THERE.
Always look at minimap and always help teammates as these teammates CAN turn things around.
Don't get lvl 2 cheesed in platinum, it makes you look like you're in bronze.
Don't rage AT ALL. Don't even TALK. MUTE EVERYONE AT GAME START. that's what i do 50% of the time if i have more than 2 toxic people on EITHER team... if theres one on the other team... things will happen badly and just mute everyone.
Sadly i couldn't make it to diamond... i was 2 games short of reaching it while i was in Plat 1 series.
But here's my best guess as to what it's like in there:
-Team
-Always stay focused
-Farm like a maniac
-Always look at minimap(Like you're driving a car and looking at rearview mirror every 10 seconds)
-Predict jungler movements
-Good mechanics
- All of the before mentioned
