I asked this before and nobody had anything to say, but the way LP works makes no sense to me. From what I understand it's supposed to give you more for wins above your LP number and you lose more from people below you, bit this does not at all reflect my experience. Virtually every loss I take dings me for 60/70/even more and every win I make only gets around 35 on average, even when they're well above me.
I just lost to someone with 1000 more LP than me, and I lost 55 points. This makes no sense to me and it's pissing me off, because it's been impossible to climb back from losses.