title: Replacing a player in the GKTurnBasedMatch participants property
body: <p>From Apple's <a href="http://developer.apple.com/library/ios/#documentation/GameKit/Reference/GKTurnBasedMatch_Ref/Reference/Reference.html#//apple_ref/occ/cl/GKTurnBasedMatch" rel="nofollow">Class Reference</a>, I understand that <code>GKTurnBasedMatch</code>'s <code>participants</code> property has a fixed size that is determined at the beginning of the match.  Furthermore, I understand the maximum allowed size of <code>participants</code> is 16 players.  Is there any way for a player to quit the match and be replaced by another player?  In other words, if 16 players join the match, and one quits, can his/her spot be re-filled?</p>
  
  <p>Thanks in advance for your time.</p>