Individual Calculations August 2015
 De Andrade, Osvaldo Cezar G.  Total change: -24.60  Rating chartPersonal card
 V IRT de Xadrez - Cidade de Foz do Iguacu Foz do Iguacu/PR BRA 2015-06-05
RcRownchangeKK*chgGame
 1821 2083 2.00 4 -1.23 20 -24.60 
  Lorensetti, Jesse Emanoel 1778 BRA0.001-0.8620-17.20 
  Almeida, Carlos 1877 PAR1.0010.24204.80 
  Gamarra, Ramon 1944 PAR0.001-0.6920-13.80 
  Villasanti, Sebastian 1683  * PAR1.0010.08201.60 
 * 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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