Individual Calculations September 2015
 Lagunas Gualda, Guillermo  Total change: -10.80  Rating chartPersonal card
 I Festival Ajedrez Ciudad de Cartagena Categoria B Sub 2100 Cartagena Murcia ESP 2015-07-31
 1665 1435 1.00 5 -0.27 40 -10.80 
  Crespo Ruiz, Manuel Maria 1835  * ESP0.001-0.0840-3.20 
  Cano Alarcon, Rafael 1802 ESP0.001-0.1040-4.00 
  Alvarez Poves, Jesus 1078 ESP0.501-0.3940-15.60 
  Ruiz Moreno, Rafael 1835  * ESP0.001-0.0840-3.20 
  Soria Bastida, Juan Pablo 1776 ESP0.5010.384015.20 
 * 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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