Yes, but to clarify - the event was open to anyone in the Commonwealth, but after 2003, the rules were changed so that only British and Irish players could play. That would include British people of Indian descent, whether they were born in Britain or were naturalised citizens. But an Indian national could no longer enter, same for any other Commonwealth nation.
Indian nationals cannot enter. British-Indian or Irish-Indian citizens are welcome to enter.FALSE
Indian nationals cannot enter. British-Indian or Irish-Indian citizens are welcome to enter.FALSE
Only British or Irish citizens are eligible to play. That means British-Indians and Irish-Indians are welcome to play, but Indian nationals (and anyone else of a foreign nationality) cannot enter.
British Chess Championship was created in 1904.
British Schools Chess Championship was created in 1958.
Indian nationals cannot enter. British-Indian or Irish-Indian citizens are welcome to enter.FALSE
Lithuanian Chess Championship was created in 1929.
I presume you are asking about the World Chess Championship. There was no World Chess Championship match in 2011.
Italian Chess Championship was created in 1921.
Paraguayan Chess Championship was created in 1938.
Japanese Chess Championship was created in 1969.
Argentine Chess Championship was created in 1921.