Rapid: Individual Calculations October 2018
 Torres, Douglas Da Silva  Total change: -25.20  Rating chartPersonal card
 IX Torneio de Xadrez RPD Cidade de Alagoa Grande Alagoa Grande PB BRA 2018-09-16
RcRownchangeKK*chgGame
 1954 2191 3.50 5 -0.40 20 -8.00 
  Bezerra, Mirra Mariana Alves 1791  * BRA1.0010.08201.60 
  Iordan Delfino, Jociel 1915 BRA1.0010.17203.40 
  De Araujo, Brenno Bernardo 2015 BRA0.001-0.7320-14.60 
  Da Silva Tomaz, Luiz Antonio 2122 BRA0.501-0.1020-2.00 
  Tejo, Joao Jorge De Medeiros 1928 BRA1.0010.18203.60 
 * 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 de Xadrez RPD Um por todos todos por um - Etapa VI Patos PB BRA 2018-09-22
RcRownchangeKK*chgGame
 1829 2191 4.50 6 -0.86 20 -17.20 
  Leite, Ranieri Lopes 1791  * BRA1.0010.08201.60 
  Magalhaes, Gleidson Castelo Branc 1791  * BRA1.0010.08201.60 
  Moraes Neto, Severino Amancio 1891 BRA0.501-0.3520-7.00 
  Vieira, Pablo Costa 1919 BRA0.001-0.8320-16.60 
  Franca, Frankleno De Sousa 1791  * BRA1.0010.08201.60 
  Gomes, Genildo De Souza 1791  * 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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