Individual Calculations July 2015
 Riera Marcos, Albert  Total change: -38.60  Rating chartPersonal card
 IX Obert Escacs Llinars del Valles 2015 (grup A) Llinars del Valles ESP 2015-04-11
RcRownchangeKK*chgGame
 1749 1792 2.50 8 -1.93 20 -38.60 
  Camos Ramio, Miguel 2013 ESP0.001-0.2220-4.40 
  Arnijas Fabregas, Marc 1936 ESP0.001-0.3120-6.20 
  Las Heras Aixandri, Guillem 1614 ESP0.001-0.7320-14.60 
  Lafuente Calvillo, Andrea 1833 ESP0.5010.06201.20 
  Mallol Descarrega, Gerard 1505 ESP0.501-0.3420-6.80 
  Ferres Saez, Joan 1772 ESP0.001-0.5320-10.60 
  Cornejo Vera, Danilo 1723 ESP0.501-0.1020-2.00 
  Masdemont Serra, Guillem 1592 ESP1.0010.24204.80 

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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