Individual Calculations June 2014
 Barbosa, Rayssa A Ichimura G  Total change: -9.75  Rating chartPersonal card
 Aberto do Brasil 2014 - Etapa Barueri Barueri/SP BRA 2014-03-14
RcRownchangeKK*chgGame
 1740 1368 0.00 4 -0.40 30 -12.00 
  Herbst Neto, Eugenio 1768  * BRA0.001-0.0830-2.40 
  Alboredo, Julia 1768  * BRA0.001-0.0830-2.40 
  Nunes, Adilson 1766 BRA0.001-0.0830-2.40 
  Francelli, Derli 1657 BRA0.001-0.1630-4.80 
 * 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)
 
NOTE: K factor changed
 II IRT XadrezTotal.com.br - CXSP - Livraria de Xadrez Sao Paulo/SP BRA 2014-05-16
RcRownchangeKK*chgGame
 1667 1378 0.50 2 0.15 15 2.25 
  Mobaier, Sergio 1778  * BRA0.001-0.0815-1.20 
  Christen, Peter Walter 1556 ITA0.5010.23153.45 
 * 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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