Individual Calculations November 2009
 Matas Artigues, Josep  Total change: -7.25  Rating chartPersonal card
 Campeoanto de España Individual Absoluto 2009 Palma de Mallorca ESP 2009-09-26
RcRownchangeKK*chgGame
 1993 1716 2.00 7 0.77 25 19.25 
  Segura Ariza, Jose Luis c2116  * ESP0.001-0.0825-2.00 
  Machin Arbelo, Pedro Alexis 2052 ESP0.001-0.1225-3.00 
  Moreno Mateos, Jose Luis 1908 ESP0.001-0.2525-6.25 
  Aguilo Pons, Francesc 1899 ESP1.0010.742518.50 
  Castell Cantero, Salvador 1977 ESP0.001-0.1825-4.50 
  Diaz Sanchez, Jose Francisco 1926 ESP1.0010.772519.25 
  Montoya Irigoyen, Inigo 2070 ESP0.001-0.1125-2.75 
 * 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)
 
 VI Open Internacional Amateur de Calvià Baleares ESP 2009-10-10
RcRownchangeKK*chgGame
 1828 1716 1.50 7 -1.06 25 -26.50 
  Schuermans, Robert 2103 BEL0.001-0.0925-2.25 
  Londers, Jan 1956 BEL0.5010.30257.50 
  Moya Pol, Antonio 1870 ESP0.001-0.2925-7.25 
  Masso Catala, Joan 1529 ESP1.0010.26256.50 
  Nicolas Zapata, Javier 1916 ESP0.001-0.2425-6.00 
  Escandell Atienza, Santiago 1510 ESP0.001-0.7625-19.00 
  Oliver Font, Jose Luis 1915 ESP0.001-0.2425-6.00 

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)
 

 

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