Individual Calculations November 2009
 Vidal Zamora, Cristina  Total change: 35.55  Rating chartPersonal card
 XI Obert Internacional de Sants, Hostafranchs i la Bordeta Grupo B Barcelona ESP 2009-08-21
RcRownchangeKK*chgGame
 1806 1521 2.00 7 0.85 15 12.75 
  Chevry, Philippe 1883 BEL0.001-0.1015-1.50 
  Casals Ruisanchez, Josep Maria 1826 ESP0.001-0.1415-2.10 
  Alquezar Calpena, Marc 1814 ESP0.001-0.1515-2.25 
  Rojas Roldan, Jordi 1777 ESP0.001-0.1915-2.85 
  Vila Cairo, Cristina 1688 ESP1.0010.721510.80 
  Veciana Francesch, Josep 1820 ESP1.0010.851512.75 
  Salazar Navas, Josep 1833 ESP0.001-0.1415-2.10 

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)
 
 II Internacional Ciutat de Sabadell Sabadell Barcelona ESP 2009-09-01
RcRownchangeKK*chgGame
 1908 1562 2.50 8 1.52 15 22.80 
  Muriel Rojas, Francisco 1962  * ESP0.5010.42156.30 
  Burgos Figueroa, Carlos E. m1962  * ESA0.001-0.0815-1.20 
  Diaz Camallonga, Carles 1740 ESP0.5010.23153.45 
  Jareno Badenas, Aleix 1924 ESP1.0010.901513.50 
  Garcia De Blas, Esteban 1962  * ESP0.5010.42156.30 
  Camino Carrio, Nicanor 1962  * ESP0.001-0.0815-1.20 
  Font Santamaria, Albert 1962  * ESP0.001-0.0815-1.20 
  Carbo Hors, David 1791 ESP0.001-0.2115-3.15 
 * 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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