Individual Calculations May 2012
 Polo, Tiago Dias  Total change: -23.70  Rating chartPersonal card
 I Open de Xadrez de Altinopolis Altinopolis/SP BRA 2012-03-02
RcRownchangeKK*chgGame
 1674 1727 2.00 5 -0.79 30 -23.70 
  Blit, Jacques m2127  * ARG0.001-0.0830-2.40 
  Kajiwara, Joao Kazuyuki 1327  * BRA1.0010.08302.40 
  Brandao, Renan Alves 2057 BRA0.001-0.1230-3.60 
  Takata, Felipe Sandron 1534 BRA0.501-0.2530-7.50 
  Ramos, Alexandre Espreafico Guel 1327  * BRA0.501-0.4230-12.60 
 * 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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