Rank system question
Ok, so i really need someone to explain to me how the rank system works. I have noticed that when i win games i only earn about 12-16 LP a game, but if i lose i lose 20-24 LP. Why is this and how are we supposed to rank up if when we lose, we lose the progress of 2 games worth of LP. Me being silver 5 and trying SO HARD to rank up, but constantly losing tons of LP due to AFKs or arguments, this is making ranked extremely un-fun to play and casues me more stress than it does enjoyment. Why isn't the LP system balanced for wins and losses?