Individual Calculations July 2014
 Florianovitz, Derlei Alex  Total change: 12.45  Rating chartPersonal card
 IV IRT de Xadrez - Foz do Iguaçu 100 anos Foz do Iguaçu/PR BRA 2014-06-19
RcRownchangeKK*chgGame
 1937 2082 5.50 7 0.83 15 12.45 
  Martinez Ramirez, Anahi 1682  * PAR1.0010.08151.20 
  Monteiro, Artur Fernando 1993 BRA0.501-0.1215-1.80 
  Farhat, Mohamed Abdallah 1749 BRA0.501-0.3815-5.70 
  Okawati, Gabriel Akira 1885 BRA1.0010.25153.75 
  Lukachewski Junior, Wanderlei 2037 BRA1.0010.44156.60 
  Caetano, Hugo Zanotti Mendonca 2183 BRA0.5010.14152.10 
  Franceschina, Dalvan 2027 BRA1.0010.42156.30 
 * 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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