Individual Calculations May 2016
 Arruda, Daniela  Total change: -14.40  Rating chartPersonal card
 III Azores International Chess Open (CNL) Ponta Delgada POR 2016-03-29
RcRownchangeKK*chgGame
 1514 1503 2.50 6 -0.36 40 -14.40 
  Libarino, Alysson 1103  * POR1.0010.08403.20 
  Marcal, Armando Paulo Gomes 1790 POR0.001-0.1640-6.40 
  Nascimento, Nuno Filipe Serra 1103  * POR1.0010.08403.20 
  Sousa, Hugo Carneiro 1876 POR0.001-0.1040-4.00 
  Martins, Jose Manuel 1440 POR0.501-0.0940-3.60 
  Campos, Rui 1774 POR0.001-0.1740-6.80 
 * 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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