Rapid: Individual Calculations June 2019
 Martins, Diogo Faria Oliveira  Total change: -4.60  Rating chartPersonal card
 I Torneio de Xadrez do Arunca (CNSR) Soure POR 2019-05-01
RcRownchangeKK*chgGame
 1825 2020 5.50 8 -0.23 20 -4.60 
  Oliveira, Afonso Duarte Q 1620  * POR1.0010.08201.60 
  Fonseca, Eurico Santos 1620  * POR0.001-0.9220-18.40 
  Gaspar, Octavio 1620  * POR1.0010.08201.60 
  Cavaleiro, Daniel Felipe Costa 1913 POR1.0010.35207.00 
  Morais, Mario Martins Freitas 1766 POR1.0010.19203.80 
  Sismeiro, Miguel 1965 POR0.501-0.0820-1.60 
  Simoes, Miguel Patricio 1895 POR1.0010.33206.60 
  Veiga, Jose Francisco R P Neves f2202 POR0.001-0.2620-5.20 
 * 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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