Individual Calculations July 2012
 Alves, Luis Miguel  Total change: 29.25  Rating chartPersonal card
 GXA Primavera 2012 Lisboa POR 2012-05-08
RcRownchangeKK*chgGame
 1794 1821 3.00 5 0.31 15 4.65 
  Ferreira, Diogo Manuel Ribeiro 1727 POR1.0010.37155.55 
  Cadeirinhas, David Eduardo Louro 1805 POR1.0010.48157.20 
  Stojanovic, Aleksandar 1868 SRB0.001-0.4315-6.45 
  Lopes, Jose Manuel Cidreiro 1751 POR1.0010.40156.00 
  Reis, Antonio Jorge 1817 POR0.001-0.5115-7.65 

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)
 
 CD Lisboa 2012 Lisboa POR 2012-06-11
RcRownchangeKK*chgGame
 1928 1821 5.00 9 1.64 15 24.60 
  Rodrigues, Afonso 2174 POR0.001-0.1115-1.65 
  Videira, Alfredo 1530 POR0.501-0.3515-5.25 
  Faur, Mounir 1563 POR1.0010.18152.70 
  Craciun, Ion 2023 POR1.0010.761511.40 
  Santos, Jose Duarte 1960 POR1.0010.691510.35 
  Diogo, Vasco f2221  * POR0.001-0.0815-1.20 
  Lavrador, Rodolfo M Mascarenhas 2027 POR0.5010.26153.90 
  Aguiar, Carlos Alberto Branco L 1940 POR0.5010.16152.40 
  Meira, Joao Pedro Pires 1915 POR0.5010.13151.95 
 * 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)
 

 

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