Individual Calculations September 2015
 Ferreira, Jose Carlos  Total change: 14.80  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2015 Cuiaba/MT BRA 2015-07-31
RcRownchangeKK*chgGame
 2007 1883 2.50 5 0.76 20 15.20 
  El Debs, Felipe De Cresce g2283  * BRA0.001-0.0820-1.60 
  Scardini, Leonardo 1491 BRA1.0010.08201.60 
  Okamura, Milton Kasuo 2093 BRA0.5010.27205.40 
  Dornelles, Marcio Neron Camarg 1987 BRA1.0010.642012.80 
  Dias, Anderson Tatsch 2182 BRA0.001-0.1520-3.00 
 * 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 de Juiz de Fora STD 2015 Juiz de Fora MG BRA 2015-08-21
RcRownchangeKK*chgGame
 1870 1883 1.00 2 -0.02 20 -0.40 
  Da Silva, Carlos Alessandro A. 2256 BRA0.001-0.1020-2.00 
  De Sousa E Silva, Luis Gonzaga 1483  * BRA1.0010.08201.60 
 * 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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