Individual Calculations July 2021
 Matsuura, Everaldo  Total change: 9.30  Rating chartPersonal card
 I Aberto do Brasil de Araruama 2021 Araruama RJ BRA 2021-06-02
RcRownchangeKK*chgGame
 2205 2447 5.50 6 0.93 10 9.30 
  Da Silva, Jean Henrique Da Rosa 2047  * BRA1.0010.08100.80 
  Soares, Renan Barbosa Monteiro c2047  * BRA1.0010.08100.80 
  Campos, Alexandre Ferreira 2047  * BRA1.0010.08100.80 
  Federzoni, Enzo 2202 BRA1.0010.20102.00 
  Lima, Darcy g2522 BRA0.5010.10101.00 
  Limp, Eduardo Thelio m2364 BRA1.0010.39103.90 
 * 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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