Individual Calculations March 2018
 Utiyama, Marcel Heimar Ribeiro  Total change: 11.80  Rating chartPersonal card
 Campeonato Paranaense Absoluto de Xadrez 2017 Curitiba PR BRA 2018-01-31
RcRownchangeKK*chgGame
 2098 2228 4.50 7 0.01 20 0.20 
  Monteiro, Helen Ramazzotte 1828  * BRA1.0010.08201.60 
  Santos Neto, Amazonas 1828  * BRA1.0010.08201.60 
  Souza, Gustavo Horokoski De 1976 BRA1.0010.19203.80 
  Egoroff, Jomar f2265 BRA0.5010.05201.00 
  Cruz, William Ferreira Da 2248 BRA0.001-0.4720-9.40 
  Canalli, Juliano Jose 1984 BRA1.0010.20204.00 
  Fier, Alexandr g2557 BRA0.001-0.1220-2.40 
 * 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 Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 2055 2228 5.50 7 0.58 20 11.60 
  Silvestre, Gilmar Severino 1828  * BRA1.0010.08201.60 
  Pontes, Ailton 1927 BRA1.0010.15203.00 
  Melo Lima, Caio Fernandes De 2016 BRA1.0010.23204.60 
  Di Berardino, Diego Rafael m2516 BRA0.001-0.1620-3.20 
  Awoki, Daniel Teidi 2062 BRA0.501-0.2220-4.40 
  Cordioli, Jairo Ribeiro 1882 BRA1.0010.11202.20 
  Nery Junior, Jose Antonio 2151 BRA1.0010.39207.80 
 * 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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