Individual Calculations April 2014
 Brujin, Homero  Total change: -18.90  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1755 1530 0.00 4 -1.05 15 -15.75 
  Herbst Neto, Eugenio 1930  * BRA0.001-0.0815-1.20 
  Rocha, Vitor Firmo De Souza 1930  * BRA0.001-0.0815-1.20 
  Dibai, Jerry 1792 BRA0.001-0.1815-2.70 
  Barbosa, Rayssa A Ichimura G 1368 BRA0.001-0.7115-10.65 
 * 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)
 
 I IRT XadrezTotal.com.br - CXSP - Livraria de Xadrez Sao Paulo/SP BRA 2014-03-14
RcRownchangeKK*chgGame
 1892 1530 0.00 2 -0.21 15 -3.15 
  Segal, Alexandru Sorin m1930  * BRA0.001-0.0815-1.20 
  Mendes, Rodrigo Machado 1854 BRA0.001-0.1315-1.95 
 * 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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