They include Viswanathan Anand of India , the No . 1 player in the world since the retirement of Garry Kasparov this year ; Veselin Topalov of Bulgaria , who is ranked No . 2 ; Peter Leko of Hungary , No . 3 ; Rustam Kasimdzhanov of Uzbekistan , No . 32 , who is the current champion by virtue of having won the federation 's elimination tournament last year ; and Judit Polgar of Hungary , No . 7 .