Individual Calculations September 2018
 Ahmed Harjour, Arabi  Total change: -1.00  Rating chartPersonal card
 IV Open Internacional RGCC Gijon ESP 2018-07-23
RcRownchangeKK*chgGame
 1956 1951 4.50 9 -0.05 20 -1.00 
  Martinez Alcantara, Jose Eduardo g2351  * PER0.001-0.0820-1.60 
  Garcia Abreu, Benjamin 1691 ESP1.0010.18203.60 
  Andrade, Nuno Filipe 1755 POR0.501-0.2520-5.00 
  Lopez Vega, Anibal 1584 ESP1.0010.10202.00 
  Menendez Rey, Francisco Javier 2177 ESP0.001-0.2120-4.20 
  Pipiras, Filipa Fortuna 1758 POR1.0010.25205.00 
  Panelo, Marcelo m2351  * ARG0.001-0.0820-1.60 
  Estevez Sacristan, Deva 1779 ESP1.0010.27205.40 
  Quiros Cueto, Pelayo 2160 ESP0.001-0.2320-4.60 
 * 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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