Individual Calculations May 2017
 Maqueda Berdugo, Francisco  Total change: -13.00  Rating chartPersonal card
 XI Obert de Primavera de la Societat Coral Colon Sabadell ESP 2017-02-03
RcRownchangeKK*chgGame
 1740 1813 4.50 9 -0.65 20 -13.00 
  Mayo Delgado, Alfonso 1524 ESP0.501-0.3420-6.80 
  De Azua Arpi, Rafael 1936 ESP1.0010.672013.40 
  Perez Berenguer, Valentin 1861 ESP0.001-0.4320-8.60 
  Roig Gorina, Harold 1913 ESP0.001-0.3620-7.20 
  Martinez Lopez-Cozar, Manuel 1538 ESP0.501-0.3320-6.60 
  Morros Armengol, Gerard 1413  * ESP1.0010.08201.60 
  Girones Batiste, Jesus 1565 ESP1.0010.19203.80 
  Torrecillas Gonzalez, Antonio 2014 ESP0.5010.26205.20 
  Torralba Brosa, Marc 1893 ESP0.001-0.3920-7.80 
 * 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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