Individual Calculations February 2013
 Silva, Luis Neves Da  Total change: 17.10  Rating chartPersonal card
 Torneio de Natal da EB23 Joao de Meira Guimaraes POR 2012-12-07
RcRownchangeKK*chgGame
 1949 2176 6.50 7 1.14 15 17.10 
  Sousa, Hugo Carneiro 1776  * POR1.0010.08151.20 
  Dias, Ivo Rodrigues 1853 POR1.0010.13151.95 
  Gomes, Bruno Miguel De Sousa 2061 POR0.501-0.1615-2.40 
  Oliveira, Maria Ines wc1962 POR1.0010.23153.45 
  Khodorov, Anatoli 2160 RUS1.0010.48157.20 
  Monteiro, Jose Macedo 1837 POR1.0010.12151.80 
  Novais, Carlos Joao Fernandes 1996 POR1.0010.26153.90 
 * 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)
 

 

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