Individual Calculations January 2014
 Laroca, Alvaro Ney  Total change: 9.75  Rating chartPersonal card
 XI Memorial Acioli Borges Fortaleza/CE BRA 2013-11-26
RcRownchangeKK*chgGame
 1823 1579 1.00 6 -0.32 15 -4.80 
  Parente, Renan Braz 1979  * BRA0.001-0.0815-1.20 
  Urquidi, Fabio Moraes 1805 BRA0.001-0.2115-3.15 
  Ribeiro, Orlando Alves 1870 BRA0.001-0.1515-2.25 
  Monte, Edmar Ferreira 1700 BRA1.0010.66159.90 
  Amancio, Arnaldo Regis 1976 BRA0.001-0.0815-1.20 
  Nogueira, Jorge Da Silva 1608 BRA0.001-0.4615-6.90 
 * 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)
 
 55ยบ Campeonato Cearense de Xadrez Absoluto 2013 - Final Fortaleza/CE BRA 2013-12-12
RcRownchangeKK*chgGame
 1859 1579 2.00 6 0.97 15 14.55 
  Mateus, Janete De Alcantara 1872 BRA0.001-0.1515-2.25 
  Rodrigues, Vanessa Ketlyn So 1758 BRA1.0010.731510.95 
  Lima, Paulo Sergio Da Silva 1916 BRA0.001-0.1215-1.80 
  Simoes, Anderson Mauro 1759 BRA1.0010.741511.10 
  Correia, Mario 1979  * POR0.001-0.0815-1.20 
  Ribeiro, Orlando Alves 1870 BRA0.001-0.1515-2.25 
 * 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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