Individual Calculations August 2017
 Dos Santos Junior, Haroldo Cunha  Total change: 4.40  Rating chartPersonal card
 Aberto de Santa Catarina - etapa Icara Icara SC BRA 2017-06-29
RcRownchangeKK*chgGame
 1962 2174 4.50 6 0.22 20 4.40 
  Ribeiro, Gilnei Guedes 1774  * BRA1.0010.08201.60 
  Lahoz, Cassiano 1830 BRA1.0010.12202.40 
  Gauche, Charles f2237 BRA0.5010.09201.80 
  Cardoso, Leandro Ubialli 1776 BRA1.0010.08201.60 
  Vieira, Luan Marques Martins 1774  * BRA1.0010.08201.60 
  Umetsubo, Cesar Hidemitsu m2381 BRA0.001-0.2320-4.60 
 * 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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