Acropolis International chess tournament was created in 1968.
IBM international chess tournament was created in 1961.
IBM international chess tournament ended in 1981.
Tilburg chess tournament was created in 1977.
Netanya chess tournament was created in 1961.
Aerosvit chess tournament was created in 2006.
Konex chess tournament was created in 1977.
Amber chess tournament was created in 1992.
Pearl Spring chess tournament was created in 2008.
World Open chess tournament was created in 1973.
Reggio Emilia chess tournament was created in 1958.
Monte Carlo chess tournament was created in 1901.