Individual Calculations February 2014
 De La Parra, Daniela  Total change: 8.70  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
RcRownchangeKK*chgGame
 2160 1988 1.50 3 0.58 15 8.70 
  Moradiabadi, Elshan g2388  * IRI0.001-0.0815-1.20 
  Diaz, Linda V 1982 USA1.0010.49157.35 
  Labedz, Patrycja A wf2110 POL0.5010.17152.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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