Individual Calculations April 2014
 Rosa, Jose Antonio  Total change: -26.10  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1880 2060 3.00 6 -1.40 15 -21.00 
  Vieira, Paulo Cesar 1900 BRA1.0010.29154.35 
  Evangelista Jr, Ademar Pereira 1931 BRA0.001-0.6715-10.05 
  Medeiros, Thauane Ferreira 1858 BRA0.501-0.2615-3.90 
  Godinho, Bruno Cesar Ferreira 1887 BRA0.001-0.7315-10.95 
  Pritsopoulos, Constantino 1808 BRA1.0010.19152.85 
  Ichimura G. Barbosa, Larissa Y. 1896 BRA0.501-0.2215-3.30 

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)
 
 I IRT XadrezTotal.com.br - CXSP - Livraria de Xadrez Sao Paulo/SP BRA 2014-03-14
RcRownchangeKK*chgGame
 1897 2060 3.00 5 -0.34 15 -5.10 
  Ishida, Leopoldo Tetsuo 1660  * BRA1.0010.08151.20 
  Caporale, Giuseppe Guido 1746 BRA1.0010.14152.10 
  Garkauskas, Otto Dmitry 2129 BRA0.001-0.4015-6.00 
  Hoshino, Karen wc1709 JPN1.0010.11151.65 
  Sztokbant, Bernardo Vainzoff 2239 BRA0.001-0.2715-4.05 
 * 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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