Individual Calculations November 2009
 Boulan, Laura  Total change: -11.55  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1781 1984 5.50 9 -1.30 15 -19.50 
  Gibert Juan, Ramon 1672 ESP0.501-0.3615-5.40 
  Sans Bascu, Joaquin 1771 ESP0.501-0.2715-4.05 
  Castillo Escario, Yolanda 1783 ESP1.0010.24153.60 
  Avramov, Petkov Plamen 1855 ESP0.001-0.6715-10.05 
  Garcia Acosta, Roger 1731 ESP0.501-0.3115-4.65 
  Minos Constante, Pablo 1717 ESP1.0010.18152.70 
  Del Amo Carbo, Jordi 1822 ESP1.0010.29154.35 
  Martinez Hernandez, Emili 1838 ESP1.0010.30154.50 
  Castrillon Otero, Javier 1836 ESP0.001-0.7015-10.50 

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)
 
 Nationale 1 - R2-3 Various FRA 2009-10-17
RcRownchangeKK*chgGame
 2006 1984 1.00 1 0.53 15 7.95 
  Wasylyk, Laure 2006 FRA1.0010.53157.95 

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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