Individual Calculations June 2014
 Laroca, Alvaro Ney  Total change: -7.50  Rating chartPersonal card
 XIX Memorial PM Francisco Alves - Aberto do Brasil Fortaleza/CE BRA 2014-05-16
RcRownchangeKK*chgGame
 1936 1598 0.00 4 -0.50 15 -7.50 
  Lima Neto, Pedro 1998  * BRA0.001-0.0815-1.20 
  De Lima Jr, Antonio Jose Romao 1876 BRA0.001-0.1715-2.55 
  Macedo, Alexandre Soares De 1870 BRA0.001-0.1715-2.55 
  Buarque, Hugo Leonardo De Brito 1998  * BRA0.001-0.0815-1.20 
 * 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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