Individual Calculations August 2015
 Lima, Darcy  Total change: -3.60  Rating chartPersonal card
 III Taca David Borensztajn – Aberto do Brasil Rio de Janeiro/RJ BRA 2015-06-25
RcRownchangeKK*chgGame
 2145 2526 6.00 7 -0.36 10 -3.60 
  Silva, Marcelo Dos Santos 2126  * BRA0.001-0.9210-9.20 
  Coelho, Tatiane Cristina wc2126  * BRA1.0010.08100.80 
  Camara, Jose Arruda 2126  * BRA1.0010.08100.80 
  Petrenko, Willy 2126  * BRA1.0010.08100.80 
  Pinto Neto, Antonio De Padua 2126  * BRA1.0010.08100.80 
  Teixeira, Ricardo Da Silva f2220 BRA1.0010.14101.40 
  Abrantes, Tiago Garrido 2166 BRA1.0010.10101.00 
 * 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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