A player may move within the allotted time given for a game, no matter what.

Bad sportsmanship might be better defined as one player calling to the attention of others something along these lines.

My opponent has used inappropriate name-calling and taunting during the course of our play. This is how I elect to respond.

I did give him 2 pieces at the beginning of the game

http://brainking.com/game/ShowGame?g=415627&i=16

How much of a handicap did he thinks he needs?

And if this game was so "easy" why has he take a week or more to make moves on occasion? I was moving faster than him through much of this game.

Look at my game with Reza in the same tournament section, for example.

http://brainking.com/game/ShowGame?g=415628

I have an easy win against him in that game, and he has made fewer moves than my opponent (only 26).

You don't hear me crying about it.