Rapid: Individual Calculations August 2017
 Dos Santos Junior, Haroldo Cunha  Total change: 7.80  Rating chartPersonal card
 Aberto RPD 100 anos Clube de Xadrez de Blumenau Blumenau SC BRA 2017-07-15
RcRownchangeKK*chgGame
 2096 2257 6.50 9 0.39 20 7.80 
  Vescovi, Katherine Lemos c1914 BRA1.0010.12202.40 
  Lunelli, Neuri Antonio 1857  * BRA1.0010.08201.60 
  Carstens Dobuchak, Thiago 1961 BRA0.501-0.3520-7.00 
  Filho, Marcelo Adriano Nunes 1878 BRA1.0010.09201.80 
  Trois, Francisco R.t. m2170 BRA1.0010.38207.60 
  Both, Vinicius Andre 1857  * BRA1.0010.08201.60 
  Vescovi, Giovanni g2606 BRA0.001-0.1120-2.20 
  Mekhitarian, Krikor Sevag g2556 BRA0.001-0.1520-3.00 
  Iurk, Jonel Nazareno 2067 BRA1.0010.25205.00 
 * 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)
 

 

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