He debuted in the Biathlon World Cup in the 2004/05 season and has since been a regular member of the Russian team.

He has won a total of seven medals at World Championships, three gold, three silver, and one bronze.

Graduated from the law faculty of the Bashkir State University.

[citation needed] Chudov retired from the sport after the IBU Cup in Obertilliach in the 2013–14 season.

This Russian biographical article relating to biathlon is a stub.