Kayumov Sergey (08.08.1981)

Uzbek Grandmaster (2007). Coach.

Kayumov won the Alushta Autumn 2002, Novomoskovsk (RUS) 2007, Agazmov Memorial 2007, Kharkov Rating 2009, Maktoum Int Chess Open (UAE) 2009 and Prolisok (UZB) 2010.

He was the Coach of National Team of Faroe Islands at the 2004 Olympiad and the coach of Bahrain National team at the Gulf Championship in 2005. Best ELO: