Sheila Jackson (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sheila Jackson" in Polish language version.

refsWebsite

Global rank Polish rank

3,905^th place

894^th place

low place

low place

1mark-weeks.com

low place

1,943^rd place

1web.archive.org

1^st place

1^st place

low place

low place

benoni.de (Global: low place; Polish: low place)

benoni.de/schach/elo: Jackson, Sheila. [dostęp 2010-06-28]. [zarchiwizowane z tego adresu (2016-03-04)].

mark-weeks.com (Global: low place; Polish: 1,943^rd place)

1991 Subotica Interzonal Tournament

olimpbase.org (Global: 3,905^th place; Polish: 894^th place)

saund.co.uk (Global: low place; Polish: low place)

British Chess Champions

web.archive.org (Global: 1^st place; Polish: 1^st place)

benoni.de/schach/elo: Jackson, Sheila. [dostęp 2010-06-28]. [zarchiwizowane z tego adresu (2016-03-04)].