Individual Calculations April 2018
 Labussiere, Yago  Total change: 62.40  Rating chartPersonal card
 IRT da Juventude de Xadrez STD 2018 sub-16 e sub-18 absoluto e feminino Brasilia DF BRA 2018-03-02
RcRownchangeKK*chgGame
 1722 1853 5.00 6 1.14 40 45.60 
  Aguiar, Arthur Vinicius De Souza 1453  * BRA1.0010.08403.20 
  Passos, Rafael Moreira 1739 BRA1.0010.344013.60 
  Taira, Erick Hideki 1812 BRA0.501-0.0640-2.40 
  Fontes, Matheus Consolmagno 1497 BRA1.0010.11404.40 
  Zandonai Ignacio, Antonio Carlos 2019 BRA0.5010.22408.80 
  Nogueira, Claudio Dos Santos 1814 BRA1.0010.454018.00 
 * 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 de Goias STD 2018 Goiania GO BRA 2018-03-09
RcRownchangeKK*chgGame
 1769 1853 4.00 6 0.42 40 16.80 
  Aguiar, Luisa Oliveira 1453  * BRA1.0010.08403.20 
  De Souza Sa, Apolo 1928 FID0.5010.10404.00 
  Mourao, Igor Amaral Conte Lofredo 2096 BRA0.001-0.2040-8.00 
  Campos, Otavio Moraes 1667 BRA1.0010.264010.40 
  De Moura, Valderi Nascimento 1740 BRA0.501-0.1540-6.00 
  Costa, Paulo Sergio 1728 BRA1.0010.334013.20 
 * 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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