Maybe you should search up your replay and watch them over to perhaps identify why you got defeated. If you can't see any reason behind it, post your in-game name, your opponent's, your time zone,...

The games you saw was Perseus the Got and dreas03 playing a custom game with one another; custom games don't give rewards and don't affect rating. If you inexplicably got a draw, you may have ran...

This game "expired", meaning a player didn't finish their turn in time. Players have about 2 minutes to complete their turns before being forced forfeited. If you lose connection to the server,...