Individual Calculations October 2021
 Perez Perez, Jose Luis  Total change: -66.00  Rating chartPersonal card
 Cto. de Aragon Individual 2021 (Fase Previa) Zaragoza ESP 2021-09-04
RcRownchangeKK*chgGame
 1271 1494 2.00 7 -3.30 20 -66.00 
  Ereza Vizcarra, Fernando 1894  * ESP0.001-0.0820-1.60 
  Marinoso Aguaron, Raquel 1210 ESP0.001-0.8420-16.80 
  Gordo Escalada, Fernando 1094  * ESP1.0010.08201.60 
  Perez Bono, Marti 1188 ESP1.0010.14202.80 
  Martinez Espiga, Francisco Javier 1223 ESP0.001-0.8320-16.60 
  Martinez Sanz, Pablo 1195 ESP0.001-0.8520-17.00 
  Garicano Jaen, Pablo 1094  * 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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