Individual Calculations October 2012
 Santos, Isabel Pereira Dos  Total change: -3.00  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 1943 1616 1.00 8 -0.10 30 -3.00 
  Fernandez Soriano, Ruben 2016  * ESP0.001-0.0830-2.40 
  Campos Cayuelas, Adria 2002 ESP0.001-0.0930-2.70 
  Garcia Castellote, Daniel 2009 ESP0.001-0.0830-2.40 
  Raimbault, Pierre 1931 FRA0.5010.363010.80 
  Grebstad, Kjell Borre 1984 NOR0.001-0.1030-3.00 
  Salido Polo, Veronica 1995 ESP0.5010.413012.30 
  Altimira, Jordi 1875 GER0.001-0.1830-5.40 
  Aparicio Escudero, Hector F. 1730 ESP0.001-0.3430-10.20 
 * 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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