Talk:Claude Bloodgood
From Wikipedia, the free encyclopedia
[edit] Ratings
I think is not possible he where in the rating sistem of Virginia in the late 1950, while chess rating sistem ELO it wasn't stablished till 1960. (unsigned, 9 November 2006)
- The rating system used by the United States Chess Federation before 1960 was developed by Kenneth Harkness. Arpad Elo's statistical system was scaled to approximately match previously obtained ratings. --Wfaxon 08:46, 10 November 2006 (UTC)