Individual Calculations April 2015
 Primo Chica, Oscar  Total change: -14.40  Rating chartPersonal card
 Primera Autonomica Norte 2015 Comunidad Valenciana ESP 2015-01-10
RcRownchangeKK*chgGame
 1809 2019 4.50 7 -0.72 20 -14.40 
  Simon Sanchez, Rafael 1996 ESP1.0010.47209.40 
  Anguix Gomez, Exuperio 1838 ESP0.501-0.2420-4.80 
  Moyano Gala, Jose 1619  * ESP1.0010.08201.60 
  Fernandez Sanchez, Vicente 1671 ESP0.501-0.3920-7.80 
  Conde Rodado, Daniel 1723 ESP1.0010.15203.00 
  Martinez Clari, Joan 1824 ESP0.501-0.2520-5.00 
  Torres Espallardo, Pablo 1990 ESP0.001-0.5420-10.80 
 * 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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