Individual Calculations May 2012
 Bykovtsev, Agata  Total change: 15.60  Rating chartPersonal card
 18th Metropolitan Chess FIDE Qualifier Los Angeles, California USA USA 2012-03-30
 1914 1898 1.00 1 0.52 30 15.60 
  Kim, Willis A 1914 USA1.0010.523015.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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