Individual Calculations October 2013
 Laverton, Christian  Total change: 8.70  Rating chartPersonal card
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup A Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 2095 2081 5.50 10 0.58 15 8.70 
  Hillarp Persson, Tiger g2481  * SWE0.001-0.0815-1.20 
  Zimmermann, Kleber Renato P. c1928 BRA1.0010.30154.50 
  Chalmeta Ugas, Ramon f2280 ESP0.001-0.2415-3.60 
  Garrapa, Gianluigi 1949 ITA1.0010.32154.80 
  Bas Mas, Jose Joaquin 2259 ESP0.001-0.2715-4.05 
  Fernandez Egea, Andres 1994 ESP1.0010.38155.70 
  Erwich, Frank f2337 NED0.001-0.1915-2.85 
  Alcaraz Lopez, Francesc 1936 ESP1.0010.31154.65 
  Calvo Simon, Jorge 1782 ESP0.501-0.3515-5.25 
  Jouneau, Quentin 2007 FRA1.0010.40156.00 
 * 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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