Individual Calculations September 2009
 Piqueras Mateu, Pere  Total change: 192.75  Rating chartPersonal card
 IV Obert Ateneu Colon Barcelona ESP 2009-04-21
RcRownchangeKK*chgGame
 1830 1590 2.00 5 0.92 25 23.00 
  Diaz-Flores Garcia, Pablo 1940 ESP0.001-0.1125-2.75 
  Rovira Ruiz, Enric 1844 ESP0.5010.31257.75 
  Urgel Yvorra, Marc 1763 ESP0.5010.23255.75 
  Vives Cabau, Jordi 1940 ESP0.001-0.1125-2.75 
  Febrero Perez, Lluis 1664 ESP1.0010.602515.00 

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)
 
 35 Obert Internacional dÉscacs de Badalona Grupo B Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 1861 1594 4.50 8 3.07 25 76.75 
  Abascal Vicente, Ignacio 1890 ESP0.5010.35258.75 
  Buil Montanes, Carlos 1916 ESP0.5010.37259.25 
  Salazar Navas, Josep 1833 ESP0.5010.30257.50 
  Veciana Francesch, Josep 1820 ESP1.0010.792519.75 
  Gutierrez Leon, Cristobal 1943 ESP0.001-0.1125-2.75 
  Llopis Jordan, Lluis 1890 ESP0.5010.35258.75 
  Margareto Kohrmann, Eduardo E. 1819 ESP1.0010.782519.50 
  Corrales Adamuz, Cristian 1777 ESP0.5010.24256.00 

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)
 
 IV Open d'Alella Alella BARCELONA ESP 2009-08-12
RcRownchangeKK*chgGame
 1913 1594 5.00 9 3.72 25 93.00 
  Sanz Bastos, Fernando 1994  * ESP1.0010.922523.00 
  Navarro Alvarez, Antoni 1994  * ESP0.001-0.0825-2.00 
  Natoli, Domenico 1883 ITA0.001-0.1625-4.00 
  Andinach Carrasco, Javier 1886 ESP0.5010.35258.75 
  Puigarnau Castello, Joan Ramon 1726 ESP1.0010.682517.00 
  Roca Llop, Ramon 1876 ESP1.0010.842521.00 
  Franch Guiral, Ramon 1994  * ESP0.5010.422510.50 
  Fernandez Martinez, Oriol 1870 ESP1.0010.832520.75 
  Anguera Maestro, Jaime 1994  * ESP0.001-0.0825-2.00 
 * 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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