Individual Calculations May 2012
 Costa, Fernando De Souza  Total change: -13.20  Rating chartPersonal card
 II Aberto do Brasil - Taça Cidade de Fortaleza Fortaleza/CE BRA 2012-04-05
RcRownchangeKK*chgGame
 2034 2045 2.00 5 -0.44 30 -13.20 
  Macedo, Maximo Iack f2328 BRA0.001-0.1630-4.80 
  Marino, Felipe Gabriel 1645  * BRA1.0010.08302.40 
  Umetsubo, Cesar Hidemitsu 2235 BRA0.001-0.2530-7.50 
  Monte, Edmar Ferreira 1695 BRA1.0010.11303.30 
  Araujo, Felipe Fernandes f2269 BRA0.001-0.2230-6.60 
 * 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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