Comments/Ratings for a Single Item

I played on several similar servers: ItsYourTurn, SchemingMind, CowPlay as
well as here on Game Courier. Each server has something unique, but still
BrainKing.com is my favorite.

This is why I like BrainKing most:
* very nice and convinient user interface
* there are a lot of chess variants, including my favorite 'Loop chess'
(Crazyhouse clone) and 'Dark chess'
* ratings are calculated for each chess variants, so you can find opponent
of the equal strength (actually I prefer playing against stronger
opponents); this also adds more sporting interest in playing the games
* there are many tournaments being held (with many players participating)