Here is the results of the first round. You can view ChessBase coverage -http://chessbase.com/newsdetail.asp?newsid=6793 for more details
Mamedyarov – H. Nakamura 1/2
Karjakin – Gelfand 1-0
Shirov – Wang Hao 0-1
Aronian – Kramnik 1-0
Grischuk – Eljanov 1-0