Individual Calculations January 2010
 Ferreira, Susana Carolina G  Total change: 18.15  Rating chartPersonal card
 VI AEJ CHESS FIDE OPEN Sao Joao da Madeira POR 2009-10-01
RcRownchangeKK*chgGame
 1788 1674 0.00 2 -0.81 15 -12.15 
  Ferreira, Jorge Joao Viterbo 2074  * POR0.001-0.0815-1.20 
  Martins, Guilherme Pires Tavares 1502 POR0.001-0.7315-10.95 
 * 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)
 
 World Junior Championships U20 (Girls) Puerto Madryn, Chubut ARG 2009-10-22
RcRownchangeKK*chgGame
 1990 1674 4.00 11 2.36 15 35.40 
  Kiran, Manisha Mohanty wm2074  * IND0.001-0.0815-1.20 
  Motycakova, Monika 2038 SVK0.001-0.1015-1.50 
  Martinez, Janine 1948 BRA1.0010.831512.45 
  Daulyte, Deimante wg2074  * LTU0.001-0.0815-1.20 
  Bucar, Natasa 1972 SLO1.0010.851512.75 
  Colombo, Camila wf2074  * URU0.001-0.0815-1.20 
  Greeff, Melissa wg2074  * RSA0.001-0.0815-1.20 
  Martinez De Negri, M Agustina 1945 ARG1.0010.831512.45 
  Heredia Serrano, Carla 2074  * ECU0.001-0.0815-1.20 
  De Leon, Patricia 1741 URU0.5010.09151.35 
  Reginato, Sabrina 1880 ITA0.5010.26153.90 
 * 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)
 
 Taca de Aveiro 2009 Aveiro POR 2009-11-13
RcRownchangeKK*chgGame
 1806 1685 0.00 1 -0.34 15 -5.10 
  Furtado, Dinis Galvao 1806 POR0.001-0.3415-5.10 

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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