Rapid: Individual Calculations May 2012
 De Souza, Mauro Guimaraes  Total change: 3.40  Rating chartPersonal card
 Circuito Xadrez nos Feriados 2012 - Etapa Dia de Tiradentes Sao Paulo/SP BRA 2012-04-21
RcRownchangeKK*chgGame
 1982 2334 5.50 6 0.17 20 3.40 
  Lopes, Artur Farias 1934  * BRA1.0010.08201.60 
  Dos Santos, Lucas Aparecido 1957 BRA1.0010.09201.80 
  Saito, Vinicius 2048 BRA1.0010.16203.20 
  Pinto, Rendrex Lopes 1934  * BRA0.501-0.4220-8.40 
  De Gois Junior, Joao Vieira 1979 BRA1.0010.11202.20 
  Catozzo Jr, Vinicius 2037 BRA1.0010.15203.00 
 * 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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