Individual Calculations September 2009
 Ayza Casamitjana, Antoni  Total change: 8.40  Rating chartPersonal card
 XXXII Open Internacional Barbera del Valles 2009 Barbera del Valles ESP 2009-07-04
RcRownchangeKK*chgGame
 1920 1872 2.50 7 -0.61 15 -9.15 
  Ortega Serra, Marc 2121 ESP0.5010.31154.65 
  Millan Hernandez, Marc 1746 ESP0.501-0.1715-2.55 
  Rahal, Joe 1724 ESP0.001-0.7015-10.50 
  Benet Saniger, Xavier 1806 ESP1.0010.41156.15 
  Vila Seuba, Joan Carles 1963 ESP0.5010.12151.80 
  Chalmeta Ugas, Jordi 2139 ESP0.001-0.1815-2.70 
  Gutierrez Leon, Cristobal 1943 ESP0.001-0.4015-6.00 

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)
 
 XIX Obert Internacional La Pobla de Lillet La Pobla de Lillet ESP 2009-08-02
RcRownchangeKK*chgGame
 2137 1872 2.50 7 1.17 15 17.55 
  Ayza Ballester, Jordi f2272  * ESP0.001-0.0815-1.20 
  Blanco Sanchez, Jose Fernando 2132 ESP0.001-0.1815-2.70 
  Nogue Fajula, Joan 1970 ESP1.0010.63159.45 
  Larios Herraiz, Enrique 2102 ESP1.0010.791511.85 
  Chalmeta Ugas, Ramon 2222 ESP0.001-0.1115-1.65 
  Molina Suau, Francesc 2185 ESP0.5010.36155.40 
  Companyo Pagerols, Josep M. 2074 ESP0.001-0.2415-3.60 
 * 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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