Individual Calculations September 2018
 Lopez Vega, Anibal  Total change: -1.60  Rating chartPersonal card
 IV Open Internacional RGCC Gijon ESP 2018-07-23
RcRownchangeKK*chgGame
 1724 1584 2.00 6 -0.08 20 -1.60 
  Marino Bravo, Miguel Angel 1984  * ESP0.001-0.0820-1.60 
  Ahmed Harjour, Arabi 1951 ESP0.001-0.1020-2.00 
  Boo Vallejo, Marcos 1891 ESP0.001-0.1420-2.80 
  Oliveira, Maria Elisa Ramos Ma 1214 POR1.0010.10202.00 
  Caso De Los Cobos Martinez, Guil 1863 ESP0.001-0.1620-3.20 
  Gonzalez Fernandez, Alicia 1438 ESP1.0010.30206.00 
 * 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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