Individual Calculations February 2019
 Buitron Ramil, David  Total change: -39.60  Rating chartPersonal card
 XXX International Chess Open Roquetas de Mar 2019 Roquetas de Mar ESP 2019-01-02
RcRownchangeKK*chgGame
 1953 1954 3.00 8 -0.99 40 -39.60 
  Lianes Garcia, Marcos f2331 ESP0.001-0.0940-3.60 
  Reyes Penas, Sebastian 2197 ESP0.001-0.2040-8.00 
  Moreto Quintana, Alex 2101 ESP0.001-0.3040-12.00 
  Campana Valencia, Lidia 1554  * ESP1.0010.08403.20 
  Atipov Hadzhiev, Cristian 1751 ESP0.001-0.7640-30.40 
  Garcia Nache, Serafin 1687 ESP1.0010.18407.20 
  Roldan Marques, Daniel f2215 ESP0.001-0.1840-7.20 
  Corrochano Utrilla, David 1788 ESP1.0010.284011.20 
 * 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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