Individual Calculations February 2021
 Fernandez Diaz, Cristian  Total change: -13.60  Rating chartPersonal card
 Obert Escacs de Canovelles Cap Any 2021 Canovelles ESP 2020-12-27
RcRownchangeKK*chgGame
 1974 2373 3.00 4 -0.68 20 -13.60 
  Ramirez Cortes, Izan 1973  * ESP1.0010.08201.60 
  Costa Trave, Jaume 1973  * ESP1.0010.08201.60 
  Bru Gibert, Rafael 1973  * ESP1.0010.08201.60 
  Salinas Tomas, Daniel 1976 ESP0.001-0.9220-18.40 
 * 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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