Create Decorators

* Match will show different elo depending on completeness
* Match completed shows elo of the time
* Match incompleted shows player's elo
a match which doesn't have a winner.
http://thegrammarexchange.infopop.cc/eve/forums/a/tpc/f/340600179/m/8281030354
apparently an incomplete object is something that needs it's part that has been taken away, like a house under renovation. An Uncompleted object is something that needs to be completed, like a house under construction. So I feel that uncompleted works better in this case.