Individual Calculations April 2019
 Julia Yebra, David  Total change: 21.00  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Barcelona III FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1776 1734 4.50 8 1.05 20 21.00 
  Serrano Sanchez, Hilario 1902 ESP0.5010.22204.40 
  Boloix Pahissa, Xavier 1827 ESP1.0010.632012.60 
  Canovas Pardo, Jordi 1827 ESP1.0010.632012.60 
  Millan Hernandez, Marc 1861 ESP0.001-0.3320-6.60 
  Martin Ares, Miguel Angel 1720 ESP1.0010.48209.60 
  Cervello Navarro, Hector 1797 ESP0.001-0.4120-8.20 
  Espada Espanol, Tura 1357 ESP1.0010.09201.80 
  Lanau Garcia, Francesc 1918 ESP0.001-0.2620-5.20 

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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