Rapid: Individual Calculations September 2017
 Neves, Carlos Alberto Brasil  Total change: -19.60  Rating chartPersonal card
 Circuito Baiano de Xadrez RPD 2017 - Etapa III Salvador BA BRA 2017-07-29
RcRownchangeKK*chgGame
 1837 1933 3.00 7 -1.13 20 -22.60 
  Pinto, Jose H. Souto Carvalho 1534 BRA1.0010.08201.60 
  Zallio, Luciano De Souza c2177 BRA0.001-0.2020-4.00 
  Rocha Filho, Renato 1599 BRA1.0010.12202.40 
  Azevedo, Edmundo Roberto Ramos 2085 BRA0.001-0.3020-6.00 
  Santana, Geraldo Pereira De 1533  * BRA1.0010.08201.60 
  Monteiro Neto, Cesidio Rocha 2057 BRA0.001-0.3320-6.60 
  Stone, Jaime Arturo Peralto 1874 BRA0.001-0.5820-11.60 
 * 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)
 
 Circuito Baiano de Xadrez RPD 2017 Etapa IV Salvador BA BRA 2017-08-26
RcRownchangeKK*chgGame
 1898 1933 4.00 7 0.15 20 3.00 
  De Carvalho, Silvio Seixas 1680 BRA1.0010.19203.80 
  Guimaraes, Diogo Duarte 2225 BRA0.001-0.1520-3.00 
  Vieira, Luiz Gonzaga Dos Santos 1777 BRA1.0010.29205.80 
  Stone, Jaime Arturo Peralto 1874 BRA1.0010.42208.40 
  Lemos, Hamilton Rabat 2084 BRA0.001-0.3020-6.00 
  Ortega, Ramon Rodrigo Leao 1823 BRA1.0010.35207.00 
  Silva, Gilberto Oliveira E 1825 BRA0.001-0.6520-13.00 

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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