Standings after 4 rounds
1 GM Morozevich Alexander 2748 RUS 3
2 GM Caruana Fabiano 2786 ITA 2½
3 GM Mamedyarov Shakhriyar 2764 AZE 2½
4 GM Karjakin Sergey 2775 RUS 2½
5 GM Wang Hao 2737 CHN 2½
6 GM Svidler Peter 2747 RUS 2
7 GM Kasimdzhanov Rustam 2696 UZB 2
8 GM Leko Peter 2732 HUN 2
9 GM Gelfand Boris 2751 ISR 1½
10 GM Ponomariov Ruslan 2741 UKR 1½
11 GM Dominguez Perez Leinier 2726 CUB 1½
12 GM Kamsky Gata 2762 USA ½
Official website: http://tashkent2012.fide.com
Chess Daily News from Susan Polgar
Russians are best.