Individual Calculations July 2008
 Penalver Guardia, Josep  Total change: 8.55  Rating chartPersonal card
 Open de la UGA Barcelona ESP 2008-01-26
RcRownchangeKK*chgGame
 1920 1911 4.50 7 1.04 15 15.60 
  Planas Sarmiento, Joan 1800 ESP1.0010.35155.25 
  Mendez Garcia, Juan Ignacio 1825 ESP0.501-0.1215-1.80 
  Sanchez Criado, Manel 1802 ESP1.0010.35155.25 
  Nadal Garcia, Lluis 2040 ESP1.0010.671510.05 
  Garcia Miracle, Joan Josep 2111 ESP0.5010.26153.90 
  Porras Mateo, Felipe 2167 ESP0.001-0.1915-2.85 
  Romeo Ros, Joaquin 1694 ESP0.501-0.2815-4.20 

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)
 
 XXII Open del Catalunya Escacs Club Barcelona ESP 2008-03-16
RcRownchangeKK*chgGame
 1826 1911 2.50 5 -0.47 15 -7.05 
  Viader Sauret, Gilbert 1583 ESP0.001-0.8715-13.05 
  Eixarch Sanahuja, Albert 1608 ESP1.0010.14152.10 
  Rosell Palau, Joan 1783 ESP1.0010.33154.95 
  Vives Cabau, Jordi 2014 ESP0.5010.14152.10 
  Ridameya Tatche, Jose 2141 ESP0.001-0.2115-3.15 

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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