Unless you get them from bad internet connection or not paying attention to your game..
As Shadow Council has said, guilds make the game better, so I would advise to work on your FP rating just so that you could get into one. And hopfully they will not ignore your request to get a good elo score.
Shadowcouncil, don't agree at all. Poor sportsmanship? Abandoning a battle you know you're going to lose saves time for you and for your opponent. Nothing more sincere that recognizing you've lost a battle by abandoning it. What I really see lack of sportmanship is letting time going out instead of abandoning when the defeat is sure.