Individual Calculations November 2011
 Lima, Darcy  Total change: 7.00  Rating chartPersonal card
 World Chess Cup 2011 Khanty-Mansiysk RUS 2011-08-27
RcRownchangeKK*chgGame
 2739 2493 0.50 2 0.12 10 1.20 
  Svidler, Peter g2739 RUS0.5010.31103.10 
  Svidler, Peter g2739 RUS0.001-0.1910-1.90 

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)
 
 II Aberto do Brasil "Cidade de Manaus" Manaus/AM BRA 2011-09-03
RcRownchangeKK*chgGame
 2176 2497 6.50 7 0.58 10 5.80 
  Ferreira, Jose Carlos 2097  * BRA1.0010.08100.80 
  Da Silva, Mikhail Zoltan Iwanon 2097  * BRA1.0010.08100.80 
  Souza Neves, Andrey M 2109 BRA1.0010.09100.90 
  Matsuura, Everaldo g2485 BRA0.501-0.0210-0.20 
  Barbosa, Celio Oliveira 2097  * BRA1.0010.08100.80 
  Rezende, Guilherme Vilela 2097  * BRA1.0010.08100.80 
  Reis, Renan Do Carmo 2251 BRA1.0010.19101.90 
 * 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)
 

 

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