Sometimes players make errors when entering their match scores, and thus need to edit the results. Currently, they must contact an administrator to edit the scores. This can be slightly inconvenient for both parties, and it would be nice if players could make these edits on their own.

For security purposes, perhaps a player can make any edits to the match results initially, but once future matches are played, they can't make edits that affect which matches would have been played (e.g. they can't change the winner, just the scores). A notification could also be sent to both players and the administrator whenever edits have been made.