Individual Calculations July 2019
 Berdote Alonso, Carlos  Total change: -6.80  Rating chartPersonal card
 XV Open de Primavera de Gros 2019 Donostia ESP 2019-04-27
RcRownchangeKK*chgGame
 1670 1879 4.00 6 -0.34 20 -6.80 
  Otegui Piquer, Juan Jose 1479  * ESP1.0010.08201.60 
  Corral Gutierrez, Asier 1479  * ESP1.0010.08201.60 
  Lakunza Oyarbide, Juan Carlos 2052 ESP0.001-0.2720-5.40 
  Zaballa Zarzosa, Jon 1866 ESP0.001-0.5220-10.40 
  Villar Marcelino, Gorka 1594 ESP1.0010.16203.20 
  Fernandez Villanueva, Javier 1551 ESP1.0010.13202.60 
 * 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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