Why you are most likely complaining about your elo and how to fix it.
First off, many people complain, "Oh im stuck in bronze,silver, etc. My team sucks so bad and Rito hates me and makes this game too unfair. How am i supposed to ever make it to gold or plat?". The truth is that you truly need to practice and when I say practice, I mean you really need to become good at a role. Last season (season 4) i was bronze 5. (yeah pretty bad). I was constantly blaming my team but then i looked at the stats of myself and i was barely a 1:1 kd ratio and my cs wasn't so good either. So, I started to really focus on myself playing adc, figuring it was my best role. I got draven since i heard he had high skill-cap at the time so i thought, "Great if I can be good with this champ I will be able to win games more often". Now i ahd actually done very good as i climbed to silver 4 in about a month ( but I did play a considerable amount of games in that time period, about 150". My excitement of hitting silver was overwhelming and was so glad, but although there are better players, players do still make the same mistakes; diving 1v4 then the rest of your team diving in even though they will all die 95% of the time, now warding important areas such as baron or drag or flat out not warding at all, raging or giving up after 1 death. So, what im trying to say is that complaining where you are won't help. You need to focus on being good and know your limits and try to become an overall better player and you will see results.
Now in s5 im about to be s5 after 1 game since the promos put me in b2 isnt that hard to get out if you really work on it.
I hope I help someone in lower elo such as myself to really push to become better.