Individual Calculations June 2017
 De Sousa, Matheus Mazim  Total change: -16.40  Rating chartPersonal card
 Aberto do Brasil de Curitiba 2017 - IEP & Copel Telecom Curitiba PR BRA 2017-05-12
RcRownchangeKK*chgGame
 1952 2141 3.50 6 -0.82 20 -16.40 
  De Souza, Maria Luiza Ferreira 1741  * BRA1.0010.08201.60 
  Cordioli, Jairo Ribeiro 1899 BRA1.0010.20204.00 
  Souza, Adwilhans Luciano f2338 BRA0.001-0.2520-5.00 
  Kruger, Israel 1918 BRA0.001-0.7820-15.60 
  Crul, Otavio Augusto Barros 1830 BRA1.0010.14202.80 
  Souza, Gustavo Horokoski De 1983 BRA0.501-0.2120-4.20 
 * 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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