Tamāra Vilerte (born 5 March 1954 in Omsk), also known as Tamāra Rudovska, is a Latvian chess player who won the World Senior Women Chess Championship in 2008 (Bad Zwischenahn, Germany)[1] and holds the title of Woman Grandmaster.

In 2008, she took second place in European Senior Women Chess Championship in Davos.

In 1972 she shared third through seventh place at the Soviet Junior Championship.

Her brother Jānis Vilerts (1943–2001) was director at the Kuldiga Chess School.

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