Individual Calculations February 2021
 Cortes Costa, Josep Pascual  Total change: -13.60  Rating chartPersonal card
 X IRT Sub 2200 Navidad Alzira 2020 Alzira ESP 2020-12-27
RcRownchangeKK*chgGame
 1429 1444 3.00 7 -0.68 20 -13.60 
  Martinez Peiro, Gabriel 1844  * ESP0.001-0.0820-1.60 
  Piris Ferrandis, Asier 1177 ESP1.0010.18203.60 
  Sanmateu Juan, Sergio 1721 ESP0.001-0.1720-3.40 
  Mellado Sais, Carles 1183 ESP0.001-0.8220-16.40 
  Sancho Boluda, Albert 1115 ESP1.0010.12202.40 
  Guerrero Llombart, Alberto 1316 ESP1.0010.33206.60 
  Vila Tormo, Eduardo 1647 ESP0.001-0.2420-4.80 
 * 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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