Chess may not be an Olympic event yet; but the Chess Olympiad only needs a change of venue if it ever comes about. The link has been updated, you can now see pictures, live games, etc.Click here. If you don't have time for anything else check out the photo's from the opening ceremonies.
As you may know already Nakamura has surpassed Fischer's top rating at the Olympiad and is now the #5 player in the world. For those who want the quickest updates on top player rating changes, Live Chess Ratings provides daily updates.