Uneven ranked games

Im a currently in Silver 2 and for some reason whenever I play ranked I am forced to play against people in Platinum and high Gold. None of my other teammate have such a high rank. First of all im not even suppose to be able to be play with or against plat players. This have happened more then once, only today it has happend in 3 out of 4 ranked games that I've played. How can you call that a fair game? How am I suppose to be able to climb when I only play against people with such a high rank? I really love this but thing like this really makes me wanna stop to play because kills the fun when you have practically have no chance of winning.