Individual Calculations April 2014
 Dibai, Jerry  Total change: 0.45  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1775 1792 3.50 7 0.03 15 0.45 
  Vieira, Jose Renato Braga S. 2051 BRA0.001-0.1815-2.70 
  Barbosa, Rayssa A Ichimura G 1392  * BRA1.0010.08151.20 
  Gazola, Vanessa Ramos wc1999 BRA0.001-0.2315-3.45 
  Brujin, Homero 1530 BRA1.0010.18152.70 
  Cordioli, Jairo Ribeiro 1991 BRA0.001-0.2415-3.60 
  Nakamura, Julia Yumi Ono 1392  * BRA1.0010.08151.20 
  Da Silva, Tiago Henrique Amaro 2071 BRA0.5010.34155.10 
 * 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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