Rapid: Individual Calculations October 2015
 Gomes, Genildo De Souza  Total change: -16.00  Rating chartPersonal card
 Torneio de Xadrez RPD Cidade de Joao Pessoa 2015 Joao Pessoa PB BRA 2015-08-29
RcRownchangeKK*chgGame
 1965 1611 0.00 3 -0.34 20 -6.80 
  Dantas, Francisco 2002 BRA0.001-0.0920-1.80 
  De Melo, Fernando Sa 2011  * BRA0.001-0.0820-1.60 
  Melo, Silvio Sa De 1882 BRA0.001-0.1720-3.40 
 * 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)
 
 VIII IRT AXCV de Xadrez RPD Joao Pessoa PB BRA 2015-09-26
RcRownchangeKK*chgGame
 1815 1611 1.00 6 -0.46 20 -9.20 
  Jales, Luiz Fabio Alves 1894 BRA0.001-0.1620-3.20 
  Melo, Silvio Sa De 1882 BRA0.001-0.1720-3.40 
  De Lima, Claudionor Henriques 1654 BRA0.001-0.4420-8.80 
  Da Silva, Antonio Dutra 1830 BRA0.001-0.2220-4.40 
  Melo, Fernando Antonio Albuque 1839 BRA0.001-0.2120-4.20 
  Baltar, Petrov Ferreira 1793 BRA1.0010.742014.80 

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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