Individual Calculations March 2010
 Castillo Sanjuan, Alejandro  Total change: 15.45  Rating chartPersonal card
 Campeonato. Provincial Individual de Zaragoza, Categoria Preferente 2009 Zaragoza ESP 2009-09-27
RcRownchangeKK*chgGame
 1987 1928 2.50 7 -0.45 15 -6.75 
  Cobo Garrido, Diego Israel 2026 ESP0.5010.13151.95 
  Donoso Sanchez, Alejandro 2111 ESP0.001-0.2615-3.90 
  Sierra Aguerri, Joaquin 2015 ESP0.001-0.3815-5.70 
  Castillo Sanjuan, Daniel 1885 ESP0.501-0.0615-0.90 
  Martinez Crespo, Juan 1901 ESP0.501-0.0415-0.60 
  Garcia Andres, Daniel 2059 ESP0.001-0.3215-4.80 
  Ruiz Gutierrez, Jose Manuel 1915 ESP1.0010.48157.20 

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)
 
 III Open Inter. St Casablanca” Memorial Carlos San José Zaragoza ESP 2009-12-26
RcRownchangeKK*chgGame
 2135 1949 3.50 7 1.48 15 22.20 
  Stella, Andrea f2346 ITA1.0010.921513.80 
  Calzetta Ruiz, Monica wg2349  * ESP0.001-0.0815-1.20 
  Juberias Segura, Santiago 2111 ESP0.001-0.2915-4.35 
  Iturbide Arnedo, Oscar 2080 ESP0.001-0.3215-4.80 
  Campo Berdala, Carlos 1816 ESP1.0010.32154.80 
  Colom Sienes, Eduardo 2031 ESP1.0010.61159.15 
  Navarro Alonso, Jorge 2214 ESP0.5010.32154.80 
 * 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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