Individual Calculations May 2012
 Marques, Joao Paulo Cassemiro  Total change: 6.15  Rating chartPersonal card
 I Open de Xadrez de Altinopolis Altinopolis/SP BRA 2012-03-02
RcRownchangeKK*chgGame
 1994 2185 4.50 6 0.28 15 4.20 
  Takata, Felipe Sandron 1785  * BRA1.0010.08151.20 
  Caporale, Giuseppe Guido 1785  * BRA1.0010.08151.20 
  Aranha Filho, Alvaro Z f2278 BRA0.5010.13151.95 
  Guerra, Filipe Tella 1832 BRA1.0010.11151.65 
  Batista, Renato Luiz 2193 BRA0.5010.01150.15 
  Oliveira, Fernando Henrique 2092 BRA0.501-0.1315-1.95 
 * 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)
 
 Aberto do Brasil Osasco 50 Anos Osasco/SP BRA 2012-04-20
RcRownchangeKK*chgGame
 2053 2185 4.00 6 0.13 15 1.95 
  Takiguchi, Angelica Tidori 1785  * BRA1.0010.08151.20 
  Ferreira, Paulo Muraro 1827 BRA1.0010.10151.50 
  Matsuura, Everaldo g2486 BRA0.5010.35155.25 
  Abdalla, Luiz Guilherme Aurelli f2277 BRA0.001-0.3715-5.55 
  Herbst Neto, Eugenio 1895 BRA1.0010.16152.40 
  Caetano, Hugo Zanotti Mendonca 2046 BRA0.501-0.1915-2.85 
 * 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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