Abandoned penalty for being kicked out of games. why??

look, being disconnected from games can happen....happens on all games on all servers....my problem is that why are players who are clearly playing the game and not quitting on purpose being penalized for it.....its not like I or they are quitting for the sake of *not losing points* like with the old return to main screen glitch. Why am I or other players for that matter getting straight up minus points even though they are positive with kills/assists and placement. that is just ridiculous....