Ranked

what is wrong with LP income having 48% winrate in ranked is so bad that you have to gain 21 lp? even when my win rate incrases my lp gain drops lately i had 80% winrate on mf but my LP gain droped from 26 lp to 21 and keeps droping eatch defeat i get how am i supost to claim if my lp income drops all the time ?[slayer-jinx-unamused]