Individual Calculations May 2012
 Sequeira, Artur Jose De Sousa  Total change: -0.60  Rating chartPersonal card
 Nacional de Veteranos 2012 Torres Vedras POR 2012-03-24
RcRownchangeKK*chgGame
 1672 1610 3.00 7 -0.04 15 -0.60 
  Lopes, Carlos Correia 1900 POR0.001-0.1615-2.40 
  Nunes, Adelino Vitor 1575 POR1.0010.45156.75 
  Brandao, Alvaro Sousa 1706 POR0.001-0.3715-5.55 
  Santos, Julio 2010  * POR0.001-0.0815-1.20 
  Coimbra, Joao Marcial Ferreira 1609 POR1.0010.50157.50 
  Fernandes, Jose Francisco Velhin 1589 POR0.001-0.5315-7.95 
  Lopes, Jose Espirito Santo Corr 1316 POR1.0010.15152.25 
 * 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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